156947966686

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{53130659}}^1$

素因数の和:53130879

約数の個数: 16

約数和(自身を含む): 270328798080

約数和(自身を除く): 113380831394

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 53130659, 106261318, 371914613, 743829226, 11210569049, 22421138098, 78473983343, 156947966686]

約数ペア:

[(1, 156947966686), (2, 78473983343), (7, 22421138098), (14, 11210569049), (211, 743829226), (422, 371914613), (1477, 106261318), (2954, 53130659)]