129426393170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9331391}}^1$

素因数の和:9331490

約数の個数: 32

約数和(自身を含む): 248588282880

約数和(自身を除く): 119161889710

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870, 9331391, 18662782, 46656955, 93313910, 177296429, 354592858, 681191543, 886482145, 1362383086, 1772964290, 3405957715, 6811915430, 12942639317, 25885278634, 64713196585, 129426393170]

約数ペア:

[(1, 129426393170), (2, 64713196585), (5, 25885278634), (10, 12942639317), (19, 6811915430), (38, 3405957715), (73, 1772964290), (95, 1362383086), (146, 886482145), (190, 681191543), (365, 354592858), (730, 177296429), (1387, 93313910), (2774, 46656955), (6935, 18662782), (13870, 9331391)]