56721314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{6287}}^1$

素因数の和:6649

約数の個数: 16

約数和(自身を含む): 91905408

約数和(自身を除く): 35184094

約数列:

[1, 2, 13, 26, 347, 694, 4511, 6287, 9022, 12574, 81731, 163462, 2181589, 4363178, 28360657, 56721314]

約数ペア:

[(1, 56721314), (2, 28360657), (13, 4363178), (26, 2181589), (347, 163462), (694, 81731), (4511, 12574), (6287, 9022)]