13159112

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{10477}}^1$

素因数の和:10640

約数の個数: 16

約数和(自身を含む): 24832860

約数和(自身を除く): 11673748

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 10477, 20954, 41908, 83816, 1644889, 3289778, 6579556, 13159112]

約数ペア:

[(1, 13159112), (2, 6579556), (4, 3289778), (8, 1644889), (157, 83816), (314, 41908), (628, 20954), (1256, 10477)]