12102556895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{19213}}^1$

素因数の和:20123

約数の個数: 32

約数和(自身を含む): 17082321984

約数和(自身を除く): 4979765089

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 881, 4405, 9691, 11453, 19213, 48455, 57265, 96065, 125983, 211343, 249769, 629915, 1056715, 1248845, 2747459, 13737295, 16926653, 84633265, 186193183, 220046489, 930965915, 1100232445, 2420511379, 12102556895]

約数ペア:

[(1, 12102556895), (5, 2420511379), (11, 1100232445), (13, 930965915), (55, 220046489), (65, 186193183), (143, 84633265), (715, 16926653), (881, 13737295), (4405, 2747459), (9691, 1248845), (11453, 1056715), (19213, 629915), (48455, 249769), (57265, 211343), (96065, 125983)]