91534690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4663}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 178649856

約数和(自身を除く): 87115166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 4663, 9326, 9815, 19630, 23315, 46630, 60619, 121238, 303095, 606190, 704113, 1408226, 3520565, 7041130, 9153469, 18306938, 45767345, 91534690]

約数ペア:

[(1, 91534690), (2, 45767345), (5, 18306938), (10, 9153469), (13, 7041130), (26, 3520565), (65, 1408226), (130, 704113), (151, 606190), (302, 303095), (755, 121238), (1510, 60619), (1963, 46630), (3926, 23315), (4663, 19630), (9326, 9815)]