33808450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4001}}^1$

素因数の和:4039

約数の個数: 36

約数和(自身を含む): 68110038

約数和(自身を除く): 34301588

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4001, 4225, 8002, 8450, 20005, 40010, 52013, 100025, 104026, 200050, 260065, 520130, 676169, 1300325, 1352338, 2600650, 3380845, 6761690, 16904225, 33808450]

約数ペア:

[(1, 33808450), (2, 16904225), (5, 6761690), (10, 3380845), (13, 2600650), (25, 1352338), (26, 1300325), (50, 676169), (65, 520130), (130, 260065), (169, 200050), (325, 104026), (338, 100025), (650, 52013), (845, 40010), (1690, 20005), (4001, 8450), (4225, 8002)]