61313876

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{6977}}^1$

素因数の和:7020

約数の個数: 24

約数和(自身を含む): 116253480

約数和(自身を除く): 54939604

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 6977, 8788, 13954, 27908, 90701, 181402, 362804, 1179113, 2358226, 4716452, 15328469, 30656938, 61313876]

約数ペア:

[(1, 61313876), (2, 30656938), (4, 15328469), (13, 4716452), (26, 2358226), (52, 1179113), (169, 362804), (338, 181402), (676, 90701), (2197, 27908), (4394, 13954), (6977, 8788)]