13957040

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3029

約数の個数: 40

約数和(自身を含む): 33011280

約数和(自身を除く): 19054240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 2957, 4720, 5914, 11828, 14785, 23656, 29570, 47312, 59140, 118280, 174463, 236560, 348926, 697852, 872315, 1395704, 1744630, 2791408, 3489260, 6978520, 13957040]

約数ペア:

[(1, 13957040), (2, 6978520), (4, 3489260), (5, 2791408), (8, 1744630), (10, 1395704), (16, 872315), (20, 697852), (40, 348926), (59, 236560), (80, 174463), (118, 118280), (236, 59140), (295, 47312), (472, 29570), (590, 23656), (944, 14785), (1180, 11828), (2360, 5914), (2957, 4720)]