131262874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{42701}}^1$

素因数の和:42785

約数の個数: 16

約数和(自身を含む): 207531720

約数和(自身を除く): 76268846

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 42701, 85402, 1238329, 2263153, 2476658, 4526306, 65631437, 131262874]

約数ペア:

[(1, 131262874), (2, 65631437), (29, 4526306), (53, 2476658), (58, 2263153), (106, 1238329), (1537, 85402), (3074, 42701)]