13513352

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 26194080

約数和(自身を除く): 12680728

約数列:

[1, 2, 4, 8, 43, 86, 163, 172, 241, 326, 344, 482, 652, 964, 1304, 1928, 7009, 10363, 14018, 20726, 28036, 39283, 41452, 56072, 78566, 82904, 157132, 314264, 1689169, 3378338, 6756676, 13513352]

約数ペア:

[(1, 13513352), (2, 6756676), (4, 3378338), (8, 1689169), (43, 314264), (86, 157132), (163, 82904), (172, 78566), (241, 56072), (326, 41452), (344, 39283), (482, 28036), (652, 20726), (964, 14018), (1304, 10363), (1928, 7009)]