861036347860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1101323}}^1$

素因数の和:1101473

約数の個数: 96

約数和(自身を含む): 2030806213632

約数和(自身を除く): 1169769865772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 97, 124, 130, 155, 194, 260, 310, 388, 403, 485, 620, 806, 970, 1261, 1612, 1940, 2015, 2522, 3007, 4030, 5044, 6014, 6305, 8060, 12028, 12610, 15035, 25220, 30070, 39091, 60140, 78182, 156364, 195455, 390910, 781820, 1101323, 2202646, 4405292, 5506615, 11013230, 14317199, 22026460, 28634398, 34141013, 57268796, 68282026, 71585995, 106828331, 136564052, 143171990, 170705065, 213656662, 286343980, 341410130, 427313324, 443833169, 534141655, 682820260, 887666338, 1068283310, 1388768303, 1775332676, 2136566620, 2219165845, 2777536606, 3311678261, 4438331690, 5555073212, 6623356522, 6943841515, 8876663380, 13246713044, 13887683030, 16558391305, 27775366060, 33116782610, 43051817393, 66233565220, 86103634786, 172207269572, 215259086965, 430518173930, 861036347860]

約数ペア:

[(1, 861036347860), (2, 430518173930), (4, 215259086965), (5, 172207269572), (10, 86103634786), (13, 66233565220), (20, 43051817393), (26, 33116782610), (31, 27775366060), (52, 16558391305), (62, 13887683030), (65, 13246713044), (97, 8876663380), (124, 6943841515), (130, 6623356522), (155, 5555073212), (194, 4438331690), (260, 3311678261), (310, 2777536606), (388, 2219165845), (403, 2136566620), (485, 1775332676), (620, 1388768303), (806, 1068283310), (970, 887666338), (1261, 682820260), (1612, 534141655), (1940, 443833169), (2015, 427313324), (2522, 341410130), (3007, 286343980), (4030, 213656662), (5044, 170705065), (6014, 143171990), (6305, 136564052), (8060, 106828331), (12028, 71585995), (12610, 68282026), (15035, 57268796), (25220, 34141013), (30070, 28634398), (39091, 22026460), (60140, 14317199), (78182, 11013230), (156364, 5506615), (195455, 4405292), (390910, 2202646), (781820, 1101323)]