306875686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{30817}}^1$

素因数の和:31215

約数の個数: 16

約数和(自身を含む): 497032704

約数和(自身を除く): 190157018

約数列:

[1, 2, 13, 26, 383, 766, 4979, 9958, 30817, 61634, 400621, 801242, 11802911, 23605822, 153437843, 306875686]

約数ペア:

[(1, 306875686), (2, 153437843), (13, 23605822), (26, 11802911), (383, 801242), (766, 400621), (4979, 61634), (9958, 30817)]