1855963642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{48527}}^1$

素因数の和:50013

約数の個数: 16

約数和(自身を含む): 3000195072

約数和(自身を除く): 1144231430

約数列:

[1, 2, 13, 26, 1471, 2942, 19123, 38246, 48527, 97054, 630851, 1261702, 71383217, 142766434, 927981821, 1855963642]

約数ペア:

[(1, 1855963642), (2, 927981821), (13, 142766434), (26, 71383217), (1471, 1261702), (2942, 630851), (19123, 97054), (38246, 48527)]