89780028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{575513}}^1$

素因数の和:575533

約数の個数: 24

約数和(自身を含む): 225601488

約数和(自身を除く): 135821460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 575513, 1151026, 1726539, 2302052, 3453078, 6906156, 7481669, 14963338, 22445007, 29926676, 44890014, 89780028]

約数ペア:

[(1, 89780028), (2, 44890014), (3, 29926676), (4, 22445007), (6, 14963338), (12, 7481669), (13, 6906156), (26, 3453078), (39, 2302052), (52, 1726539), (78, 1151026), (156, 575513)]