306005609

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{34667}}^1$

素因数の和:34784

約数の個数: 16

約数和(自身を含む): 380515968

約数和(自身を除く): 74510359

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 34667, 242669, 450671, 3154697, 3362699, 23538893, 43715087, 306005609]

約数ペア:

[(1, 306005609), (7, 43715087), (13, 23538893), (91, 3362699), (97, 3154697), (679, 450671), (1261, 242669), (8827, 34667)]