17639968359

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{2131}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 26405758080

約数和(自身を除く): 8765789721

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 563, 1131, 1689, 2131, 4901, 6393, 7319, 14703, 16327, 21957, 27703, 48981, 61799, 83109, 95147, 185397, 212251, 285441, 360139, 636753, 803387, 1080417, 1199753, 2410161, 2759263, 3599259, 8277789, 10444031, 15596789, 31332093, 34792837, 46790367, 104378511, 202758257, 452306881, 608274771, 1356920643, 5879989453, 17639968359]

約数ペア:

[(1, 17639968359), (3, 5879989453), (13, 1356920643), (29, 608274771), (39, 452306881), (87, 202758257), (169, 104378511), (377, 46790367), (507, 34792837), (563, 31332093), (1131, 15596789), (1689, 10444031), (2131, 8277789), (4901, 3599259), (6393, 2759263), (7319, 2410161), (14703, 1199753), (16327, 1080417), (21957, 803387), (27703, 636753), (48981, 360139), (61799, 285441), (83109, 212251), (95147, 185397)]