13308086426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{7247}}^1$

素因数の和:7586

約数の個数: 32

約数和(自身を含む): 20711420928

約数和(自身を除く): 7403334502

約数列:

[1, 2, 43, 86, 131, 163, 262, 326, 5633, 7009, 7247, 11266, 14018, 14494, 21353, 42706, 311621, 623242, 918179, 949357, 1181261, 1836358, 1898714, 2362522, 40822351, 50794223, 81644702, 101588446, 154745191, 309490382, 6654043213, 13308086426]

約数ペア:

[(1, 13308086426), (2, 6654043213), (43, 309490382), (86, 154745191), (131, 101588446), (163, 81644702), (262, 50794223), (326, 40822351), (5633, 2362522), (7009, 1898714), (7247, 1836358), (11266, 1181261), (14018, 949357), (14494, 918179), (21353, 623242), (42706, 311621)]