13831298

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 24

約数和(自身を含む): 22697856

約数和(自身を除く): 8866558

約数列:

[1, 2, 13, 26, 151, 169, 271, 302, 338, 542, 1963, 3523, 3926, 7046, 25519, 40921, 45799, 51038, 81842, 91598, 531973, 1063946, 6915649, 13831298]

約数ペア:

[(1, 13831298), (2, 6915649), (13, 1063946), (26, 531973), (151, 91598), (169, 81842), (271, 51038), (302, 45799), (338, 40921), (542, 25519), (1963, 7046), (3523, 3926)]