65277186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2087}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 141015168

約数和(自身を除く): 75737982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2087, 2406, 4174, 5213, 6261, 10426, 12522, 15639, 27131, 31278, 54262, 81393, 162786, 836887, 1673774, 2510661, 5021322, 10879531, 21759062, 32638593, 65277186]

約数ペア:

[(1, 65277186), (2, 32638593), (3, 21759062), (6, 10879531), (13, 5021322), (26, 2510661), (39, 1673774), (78, 836887), (401, 162786), (802, 81393), (1203, 54262), (2087, 31278), (2406, 27131), (4174, 15639), (5213, 12522), (6261, 10426)]