13027520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3701}}^1$

素因数の和:3729

約数の個数: 56

約数和(自身を含む): 33851088

約数和(自身を除く): 20823568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 3701, 7402, 14804, 18505, 29608, 37010, 40711, 59216, 74020, 81422, 118432, 148040, 162844, 203555, 236864, 296080, 325688, 407110, 592160, 651376, 814220, 1184320, 1302752, 1628440, 2605504, 3256880, 6513760, 13027520]

約数ペア:

[(1, 13027520), (2, 6513760), (4, 3256880), (5, 2605504), (8, 1628440), (10, 1302752), (11, 1184320), (16, 814220), (20, 651376), (22, 592160), (32, 407110), (40, 325688), (44, 296080), (55, 236864), (64, 203555), (80, 162844), (88, 148040), (110, 118432), (160, 81422), (176, 74020), (220, 59216), (320, 40711), (352, 37010), (440, 29608), (704, 18505), (880, 14804), (1760, 7402), (3520, 3701)]