13031214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18251}}^1$

素因数の和:18280

約数の個数: 32

約数和(自身を含む): 31539456

約数和(自身を除く): 18508242

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18251, 36502, 54753, 109506, 127757, 255514, 310267, 383271, 620534, 766542, 930801, 1861602, 2171869, 4343738, 6515607, 13031214]

約数ペア:

[(1, 13031214), (2, 6515607), (3, 4343738), (6, 2171869), (7, 1861602), (14, 930801), (17, 766542), (21, 620534), (34, 383271), (42, 310267), (51, 255514), (102, 127757), (119, 109506), (238, 54753), (357, 36502), (714, 18251)]