2591567129060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109533691}}^1$

素因数の和:109533733

約数の個数: 72

約数和(自身を含む): 6735007653696

約数和(自身を除く): 4143440524636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5915, 11830, 23660, 109533691, 219067382, 438134764, 547668455, 766735837, 1095336910, 1423937983, 1533471674, 2190673820, 2847875966, 3066943348, 3833679185, 5695751932, 7119689915, 7667358370, 9967565881, 14239379830, 15334716740, 18511193779, 19935131762, 28478759660, 37022387558, 39870263524, 49837829405, 74044775116, 92555968895, 99675658810, 129578356453, 185111937790, 199351317620, 259156712906, 370223875580, 518313425812, 647891782265, 1295783564530, 2591567129060]

約数ペア:

[(1, 2591567129060), (2, 1295783564530), (4, 647891782265), (5, 518313425812), (7, 370223875580), (10, 259156712906), (13, 199351317620), (14, 185111937790), (20, 129578356453), (26, 99675658810), (28, 92555968895), (35, 74044775116), (52, 49837829405), (65, 39870263524), (70, 37022387558), (91, 28478759660), (130, 19935131762), (140, 18511193779), (169, 15334716740), (182, 14239379830), (260, 9967565881), (338, 7667358370), (364, 7119689915), (455, 5695751932), (676, 3833679185), (845, 3066943348), (910, 2847875966), (1183, 2190673820), (1690, 1533471674), (1820, 1423937983), (2366, 1095336910), (3380, 766735837), (4732, 547668455), (5915, 438134764), (11830, 219067382), (23660, 109533691)]