13018712

素因数分解:

$2^3\times 7^2\times {\mathrm{33211}}^1$

素因数の和:33231

約数の個数: 24

約数和(自身を含む): 28396260

約数和(自身を除く): 15377548

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 33211, 66422, 132844, 232477, 265688, 464954, 929908, 1627339, 1859816, 3254678, 6509356, 13018712]

約数ペア:

[(1, 13018712), (2, 6509356), (4, 3254678), (7, 1859816), (8, 1627339), (14, 929908), (28, 464954), (49, 265688), (56, 232477), (98, 132844), (196, 66422), (392, 33211)]