265521796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{5167}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 481864320

約数和(自身を除く): 216342524

約数列:

[1, 2, 4, 29, 58, 116, 443, 886, 1772, 5167, 10334, 12847, 20668, 25694, 51388, 149843, 299686, 599372, 2288981, 4577962, 9155924, 66380449, 132760898, 265521796]

約数ペア:

[(1, 265521796), (2, 132760898), (4, 66380449), (29, 9155924), (58, 4577962), (116, 2288981), (443, 599372), (886, 299686), (1772, 149843), (5167, 51388), (10334, 25694), (12847, 20668)]