245165714

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{6197}}^1$

素因数の和:6481

約数の個数: 16

約数和(自身を含む): 373070016

約数和(自身を除く): 127904302

約数列:

[1, 2, 131, 151, 262, 302, 6197, 12394, 19781, 39562, 811807, 935747, 1623614, 1871494, 122582857, 245165714]

約数ペア:

[(1, 245165714), (2, 122582857), (131, 1871494), (151, 1623614), (262, 935747), (302, 811807), (6197, 39562), (12394, 19781)]