12901408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31013}}^1$

素因数の和:31036

約数の個数: 24

約数和(自身を含む): 27354348

約数和(自身を除く): 14452940

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 31013, 62026, 124052, 248104, 403169, 496208, 806338, 992416, 1612676, 3225352, 6450704, 12901408]

約数ペア:

[(1, 12901408), (2, 6450704), (4, 3225352), (8, 1612676), (13, 992416), (16, 806338), (26, 496208), (32, 403169), (52, 248104), (104, 124052), (208, 62026), (416, 31013)]