12712382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 19872000

約数和(自身を除く): 7159618

約数列:

[1, 2, 29, 58, 149, 298, 1471, 2942, 4321, 8642, 42659, 85318, 219179, 438358, 6356191, 12712382]

約数ペア:

[(1, 12712382), (2, 6356191), (29, 438358), (58, 219179), (149, 85318), (298, 42659), (1471, 8642), (2942, 4321)]