13520318

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 24397824

約数和(自身を除く): 10877506

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 259, 301, 518, 602, 607, 1214, 1591, 3182, 4249, 8498, 11137, 22274, 22459, 26101, 44918, 52202, 157213, 182707, 314426, 365414, 965737, 1931474, 6760159, 13520318]

約数ペア:

[(1, 13520318), (2, 6760159), (7, 1931474), (14, 965737), (37, 365414), (43, 314426), (74, 182707), (86, 157213), (259, 52202), (301, 44918), (518, 26101), (602, 22459), (607, 22274), (1214, 11137), (1591, 8498), (3182, 4249)]