25150938

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 26559462

約数列:

[1, 2, 3, 6, 53, 106, 139, 159, 278, 318, 417, 569, 834, 1138, 1707, 3414, 7367, 14734, 22101, 30157, 44202, 60314, 79091, 90471, 158182, 180942, 237273, 474546, 4191823, 8383646, 12575469, 25150938]

約数ペア:

[(1, 25150938), (2, 12575469), (3, 8383646), (6, 4191823), (53, 474546), (106, 237273), (139, 180942), (159, 158182), (278, 90471), (318, 79091), (417, 60314), (569, 44202), (834, 30157), (1138, 22101), (1707, 14734), (3414, 7367)]