236418130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{1487}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 458970624

約数和(自身を除く): 222552494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1223, 1487, 2446, 2974, 6115, 7435, 12230, 14870, 15899, 19331, 31798, 38662, 79495, 96655, 158990, 193310, 1818601, 3637202, 9093005, 18186010, 23641813, 47283626, 118209065, 236418130]

約数ペア:

[(1, 236418130), (2, 118209065), (5, 47283626), (10, 23641813), (13, 18186010), (26, 9093005), (65, 3637202), (130, 1818601), (1223, 193310), (1487, 158990), (2446, 96655), (2974, 79495), (6115, 38662), (7435, 31798), (12230, 19331), (14870, 15899)]