8140522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4289}}^1$

素因数の和:4377

約数の個数: 16

約数和(自身を含む): 13333320

約数和(自身を除く): 5192798

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 4289, 8578, 55757, 111514, 313097, 626194, 4070261, 8140522]

約数ペア:

[(1, 8140522), (2, 4070261), (13, 626194), (26, 313097), (73, 111514), (146, 55757), (949, 8578), (1898, 4289)]