231898411420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16691}}^1\times {\mathrm{53437}}^1$

素因数の和:70150

約数の個数: 48

約数和(自身を含む): 524488412448

約数和(自身を除く): 292590001028

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16691, 33382, 53437, 66764, 83455, 106874, 166910, 213748, 216983, 267185, 333820, 433966, 534370, 694681, 867932, 1068740, 1084915, 1389362, 2169830, 2778724, 3473405, 4339660, 6946810, 13893620, 891916967, 1783833934, 3567667868, 4459584835, 8919169670, 11594920571, 17838339340, 23189841142, 46379682284, 57974602855, 115949205710, 231898411420]

約数ペア:

[(1, 231898411420), (2, 115949205710), (4, 57974602855), (5, 46379682284), (10, 23189841142), (13, 17838339340), (20, 11594920571), (26, 8919169670), (52, 4459584835), (65, 3567667868), (130, 1783833934), (260, 891916967), (16691, 13893620), (33382, 6946810), (53437, 4339660), (66764, 3473405), (83455, 2778724), (106874, 2169830), (166910, 1389362), (213748, 1084915), (216983, 1068740), (267185, 867932), (333820, 694681), (433966, 534370)]