13137586

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 25084800

約数和(自身を除く): 11947214

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 1741, 3482, 3773, 7546, 12187, 19151, 24374, 38302, 85309, 134057, 170618, 268114, 597163, 938399, 1194326, 1876798, 6568793, 13137586]

約数ペア:

[(1, 13137586), (2, 6568793), (7, 1876798), (11, 1194326), (14, 938399), (22, 597163), (49, 268114), (77, 170618), (98, 134057), (154, 85309), (343, 38302), (539, 24374), (686, 19151), (1078, 12187), (1741, 7546), (3482, 3773)]