879427016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{119099}}^1$

素因数の和:119189

約数の個数: 32

約数和(自身を含む): 1800792000

約数和(自身を除く): 921364984

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 119099, 238198, 476396, 952792, 1548287, 3096574, 6193148, 8456029, 12386296, 16912058, 33824116, 67648232, 109928377, 219856754, 439713508, 879427016]

約数ペア:

[(1, 879427016), (2, 439713508), (4, 219856754), (8, 109928377), (13, 67648232), (26, 33824116), (52, 16912058), (71, 12386296), (104, 8456029), (142, 6193148), (284, 3096574), (568, 1548287), (923, 952792), (1846, 476396), (3692, 238198), (7384, 119099)]