312284986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{196901}}^1$

素因数の和:196977

約数の個数: 16

約数和(自身を含む): 512732808

約数和(自身を除く): 200447822

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 196901, 393802, 2559713, 5119426, 12010961, 24021922, 156142493, 312284986]

約数ペア:

[(1, 312284986), (2, 156142493), (13, 24021922), (26, 12010961), (61, 5119426), (122, 2559713), (793, 393802), (1586, 196901)]