5235100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4054

約数の個数: 36

約数和(自身を含む): 12237064

約数和(自身を除く): 7001964

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 4027, 8054, 16108, 20135, 40270, 52351, 80540, 100675, 104702, 201350, 209404, 261755, 402700, 523510, 1047020, 1308775, 2617550, 5235100]

約数ペア:

[(1, 5235100), (2, 2617550), (4, 1308775), (5, 1047020), (10, 523510), (13, 402700), (20, 261755), (25, 209404), (26, 201350), (50, 104702), (52, 100675), (65, 80540), (100, 52351), (130, 40270), (260, 20135), (325, 16108), (650, 8054), (1300, 4027)]