713692016

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{54331}}^1$

素因数の和:55160

約数の個数: 20

約数和(自身を含む): 1384488024

約数和(自身を除く): 670796008

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 54331, 108662, 217324, 434648, 869296, 44605751, 89211502, 178423004, 356846008, 713692016]

約数ペア:

[(1, 713692016), (2, 356846008), (4, 178423004), (8, 89211502), (16, 44605751), (821, 869296), (1642, 434648), (3284, 217324), (6568, 108662), (13136, 54331)]