63995152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307669}}^1$

素因数の和:307690

約数の個数: 20

約数和(自身を含む): 133528780

約数和(自身を除く): 69533628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307669, 615338, 1230676, 2461352, 3999697, 4922704, 7999394, 15998788, 31997576, 63995152]

約数ペア:

[(1, 63995152), (2, 31997576), (4, 15998788), (8, 7999394), (13, 4922704), (16, 3999697), (26, 2461352), (52, 1230676), (104, 615338), (208, 307669)]