26727370

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 22727990

約数列:

[1, 2, 5, 10, 53, 106, 211, 239, 265, 422, 478, 530, 1055, 1195, 2110, 2390, 11183, 12667, 22366, 25334, 50429, 55915, 63335, 100858, 111830, 126670, 252145, 504290, 2672737, 5345474, 13363685, 26727370]

約数ペア:

[(1, 26727370), (2, 13363685), (5, 5345474), (10, 2672737), (53, 504290), (106, 252145), (211, 126670), (239, 111830), (265, 100858), (422, 63335), (478, 55915), (530, 50429), (1055, 25334), (1195, 22366), (2110, 12667), (2390, 11183)]