13747040

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 32749920

約数和(自身を除く): 19002880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 569, 604, 755, 1138, 1208, 1510, 2276, 2416, 2845, 3020, 4552, 4832, 5690, 6040, 9104, 11380, 12080, 18208, 22760, 24160, 45520, 85919, 91040, 171838, 343676, 429595, 687352, 859190, 1374704, 1718380, 2749408, 3436760, 6873520, 13747040]

約数ペア:

[(1, 13747040), (2, 6873520), (4, 3436760), (5, 2749408), (8, 1718380), (10, 1374704), (16, 859190), (20, 687352), (32, 429595), (40, 343676), (80, 171838), (151, 91040), (160, 85919), (302, 45520), (569, 24160), (604, 22760), (755, 18208), (1138, 12080), (1208, 11380), (1510, 9104), (2276, 6040), (2416, 5690), (2845, 4832), (3020, 4552)]