13989742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 24724224

約数和(自身を除く): 10734482

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1021, 1054, 2042, 6851, 13273, 13702, 17357, 26546, 31651, 34714, 63302, 225641, 411463, 451282, 538067, 822926, 1076134, 6994871, 13989742]

約数ペア:

[(1, 13989742), (2, 6994871), (13, 1076134), (17, 822926), (26, 538067), (31, 451282), (34, 411463), (62, 225641), (221, 63302), (403, 34714), (442, 31651), (527, 26546), (806, 17357), (1021, 13702), (1054, 13273), (2042, 6851)]