8877700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6856

約数の個数: 36

約数和(自身を含む): 20749540

約数和(自身を除く): 11871840

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6829, 13658, 27316, 34145, 68290, 88777, 136580, 170725, 177554, 341450, 355108, 443885, 682900, 887770, 1775540, 2219425, 4438850, 8877700]

約数ペア:

[(1, 8877700), (2, 4438850), (4, 2219425), (5, 1775540), (10, 887770), (13, 682900), (20, 443885), (25, 355108), (26, 341450), (50, 177554), (52, 170725), (65, 136580), (100, 88777), (130, 68290), (260, 34145), (325, 27316), (650, 13658), (1300, 6829)]