12107918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 6761842

約数列:

[1, 2, 31, 62, 179, 358, 1091, 2182, 5549, 11098, 33821, 67642, 195289, 390578, 6053959, 12107918]

約数ペア:

[(1, 12107918), (2, 6053959), (31, 390578), (62, 195289), (179, 67642), (358, 33821), (1091, 11098), (2182, 5549)]