1570971691016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2157928147}}^1$

素因数の和:2157928173

約数の個数: 32

約数和(自身を含む): 3625319288640

約数和(自身を除く): 2054347597624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2157928147, 4315856294, 8631712588, 15105497029, 17263425176, 28053065911, 30210994058, 56106131822, 60421988116, 112212263644, 120843976232, 196371461377, 224424527288, 392742922754, 785485845508, 1570971691016]

約数ペア:

[(1, 1570971691016), (2, 785485845508), (4, 392742922754), (7, 224424527288), (8, 196371461377), (13, 120843976232), (14, 112212263644), (26, 60421988116), (28, 56106131822), (52, 30210994058), (56, 28053065911), (91, 17263425176), (104, 15105497029), (182, 8631712588), (364, 4315856294), (728, 2157928147)]