12936994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40177}}^1$

素因数の和:40209

約数の個数: 16

約数和(自身を含む): 23142528

約数和(自身を除く): 10205534

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 40177, 80354, 281239, 562478, 924071, 1848142, 6468497, 12936994]

約数ペア:

[(1, 12936994), (2, 6468497), (7, 1848142), (14, 924071), (23, 562478), (46, 281239), (161, 80354), (322, 40177)]