13196827

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 16374960

約数和(自身を除く): 3178133

約数列:

[1, 7, 29, 37, 49, 203, 251, 259, 1073, 1421, 1757, 1813, 7279, 7511, 9287, 12299, 50953, 52577, 65009, 269323, 356671, 455063, 1885261, 13196827]

約数ペア:

[(1, 13196827), (7, 1885261), (29, 455063), (37, 356671), (49, 269323), (203, 65009), (251, 52577), (259, 50953), (1073, 12299), (1421, 9287), (1757, 7511), (1813, 7279)]