131713842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{28621}}^1$

素因数の和:28698

約数の個数: 32

約数和(自身を含む): 288509760

約数和(自身を除く): 156795918

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 28621, 57242, 85863, 171726, 372073, 744146, 1116219, 1688639, 2232438, 3377278, 5065917, 10131834, 21952307, 43904614, 65856921, 131713842]

約数ペア:

[(1, 131713842), (2, 65856921), (3, 43904614), (6, 21952307), (13, 10131834), (26, 5065917), (39, 3377278), (59, 2232438), (78, 1688639), (118, 1116219), (177, 744146), (354, 372073), (767, 171726), (1534, 85863), (2301, 57242), (4602, 28621)]