129257466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{57143}}^1$

素因数の和:57190

約数の個数: 32

約数和(自身を含む): 288005760

約数和(自身を除く): 158748294

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 57143, 114286, 171429, 342858, 742859, 1485718, 1657147, 2228577, 3314294, 4457154, 4971441, 9942882, 21542911, 43085822, 64628733, 129257466]

約数ペア:

[(1, 129257466), (2, 64628733), (3, 43085822), (6, 21542911), (13, 9942882), (26, 4971441), (29, 4457154), (39, 3314294), (58, 2228577), (78, 1657147), (87, 1485718), (174, 742859), (377, 342858), (754, 171429), (1131, 114286), (2262, 57143)]