118501630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12487}}^1$

素因数の和:12580

約数の個数: 32

約数和(自身を含む): 232876224

約数和(自身を除く): 114374594

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 12487, 24974, 62435, 124870, 162331, 324662, 811655, 911551, 1623310, 1823102, 4557755, 9115510, 11850163, 23700326, 59250815, 118501630]

約数ペア:

[(1, 118501630), (2, 59250815), (5, 23700326), (10, 11850163), (13, 9115510), (26, 4557755), (65, 1823102), (73, 1623310), (130, 911551), (146, 811655), (365, 324662), (730, 162331), (949, 124870), (1898, 62435), (4745, 24974), (9490, 12487)]