130861791268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{166429}}^1\times {\mathrm{15121}}^1$

素因数の和:181567

約数の個数: 24

約数和(自身を含む): 246641937080

約数和(自身を除く): 115780145812

約数列:

[1, 2, 4, 13, 26, 52, 15121, 30242, 60484, 166429, 196573, 332858, 393146, 665716, 786292, 2163577, 4327154, 8654308, 2516572909, 5033145818, 10066291636, 32715447817, 65430895634, 130861791268]

約数ペア:

[(1, 130861791268), (2, 65430895634), (4, 32715447817), (13, 10066291636), (26, 5033145818), (52, 2516572909), (15121, 8654308), (30242, 4327154), (60484, 2163577), (166429, 786292), (196573, 665716), (332858, 393146)]