901792112

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{333503}}^1$

素因数の和:333537

約数の個数: 30

約数和(自身を含む): 1891968192

約数和(自身を除く): 990176080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 333503, 667006, 1334012, 2668024, 4335539, 5336048, 8671078, 17342156, 34684312, 56362007, 69368624, 112724014, 225448028, 450896056, 901792112]

約数ペア:

[(1, 901792112), (2, 450896056), (4, 225448028), (8, 112724014), (13, 69368624), (16, 56362007), (26, 34684312), (52, 17342156), (104, 8671078), (169, 5336048), (208, 4335539), (338, 2668024), (676, 1334012), (1352, 667006), (2704, 333503)]