810713378

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1\times {\mathrm{2131}}^1$

素因数の和:3209

約数の個数: 16

約数和(自身を含む): 1223529216

約数和(自身を除く): 412815838

約数列:

[1, 2, 223, 446, 853, 1706, 2131, 4262, 190219, 380438, 475213, 950426, 1817743, 3635486, 405356689, 810713378]

約数ペア:

[(1, 810713378), (2, 405356689), (223, 3635486), (446, 1817743), (853, 950426), (1706, 475213), (2131, 380438), (4262, 190219)]