202011407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3947}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 226394112

約数和(自身を除く): 24382705

約数列:

[1, 13, 31, 127, 403, 1651, 3937, 3947, 51181, 51311, 122357, 501269, 1590641, 6516497, 15539339, 202011407]

約数ペア:

[(1, 202011407), (13, 15539339), (31, 6516497), (127, 1590641), (403, 501269), (1651, 122357), (3937, 51311), (3947, 51181)]