124294040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239027}}^1$

素因数の和:239051

約数の個数: 32

約数和(自身を含む): 301175280

約数和(自身を除く): 176881240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 239027, 478054, 956108, 1195135, 1912216, 2390270, 3107351, 4780540, 6214702, 9561080, 12429404, 15536755, 24858808, 31073510, 62147020, 124294040]

約数ペア:

[(1, 124294040), (2, 62147020), (4, 31073510), (5, 24858808), (8, 15536755), (10, 12429404), (13, 9561080), (20, 6214702), (26, 4780540), (40, 3107351), (52, 2390270), (65, 1912216), (104, 1195135), (130, 956108), (260, 478054), (520, 239027)]