13979810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 27624240

約数和(自身を除く): 13644430

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2029, 3445, 4058, 6890, 10145, 20290, 26377, 52754, 107537, 131885, 215074, 263770, 537685, 1075370, 1397981, 2795962, 6989905, 13979810]

約数ペア:

[(1, 13979810), (2, 6989905), (5, 2795962), (10, 1397981), (13, 1075370), (26, 537685), (53, 263770), (65, 215074), (106, 131885), (130, 107537), (265, 52754), (530, 26377), (689, 20290), (1378, 10145), (2029, 6890), (3445, 4058)]