56778826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{6977}}^1$

素因数の和:7305

約数の個数: 16

約数和(自身を含む): 92025864

約数和(自身を除く): 35247038

約数列:

[1, 2, 13, 26, 313, 626, 4069, 6977, 8138, 13954, 90701, 181402, 2183801, 4367602, 28389413, 56778826]

約数ペア:

[(1, 56778826), (2, 28389413), (13, 4367602), (26, 2183801), (313, 181402), (626, 90701), (4069, 13954), (6977, 8138)]