131163006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5407}}^1$

素因数の和:5736

約数の個数: 32

約数和(自身を含む): 283465728

約数和(自身を除く): 152302722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 4043, 5407, 8086, 10814, 12129, 16221, 24258, 32442, 70291, 140582, 210873, 421746, 1681577, 3363154, 5044731, 10089462, 21860501, 43721002, 65581503, 131163006]

約数ペア:

[(1, 131163006), (2, 65581503), (3, 43721002), (6, 21860501), (13, 10089462), (26, 5044731), (39, 3363154), (78, 1681577), (311, 421746), (622, 210873), (933, 140582), (1866, 70291), (4043, 32442), (5407, 24258), (8086, 16221), (10814, 12129)]