53204710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409267}}^1$

素因数の和:409287

約数の個数: 16

約数和(自身を含む): 103135536

約数和(自身を除く): 49930826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409267, 818534, 2046335, 4092670, 5320471, 10640942, 26602355, 53204710]

約数ペア:

[(1, 53204710), (2, 26602355), (5, 10640942), (10, 5320471), (13, 4092670), (26, 2046335), (65, 818534), (130, 409267)]