13153574

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 23566080

約数和(自身を除く): 10412506

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 379, 469, 518, 758, 938, 2479, 2653, 4958, 5306, 14023, 17353, 25393, 28046, 34706, 50786, 98161, 177751, 196322, 355502, 939541, 1879082, 6576787, 13153574]

約数ペア:

[(1, 13153574), (2, 6576787), (7, 1879082), (14, 939541), (37, 355502), (67, 196322), (74, 177751), (134, 98161), (259, 50786), (379, 34706), (469, 28046), (518, 25393), (758, 17353), (938, 14023), (2479, 5306), (2653, 4958)]