859200038930

素因数分解:

$2^1\times 5^1\times {\mathrm{13259}}^1\times {\mathrm{6480127}}^1$

素因数の和:6493393

約数の個数: 16

約数和(自身を含む): 1546676951040

約数和(自身を除く): 687476912110

約数列:

[1, 2, 5, 10, 13259, 26518, 66295, 132590, 6480127, 12960254, 32400635, 64801270, 85920003893, 171840007786, 429600019465, 859200038930]

約数ペア:

[(1, 859200038930), (2, 429600019465), (5, 171840007786), (10, 85920003893), (13259, 64801270), (26518, 32400635), (66295, 12960254), (132590, 6480127)]