1279104058

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 1995117696

約数和(自身を除く): 716013638

約数列:

[1, 2, 43, 86, 103, 197, 206, 394, 733, 1466, 4429, 8471, 8858, 16942, 20291, 31519, 40582, 63038, 75499, 144401, 150998, 288802, 872513, 1745026, 3246457, 6209243, 6492914, 12418486, 14873303, 29746606, 639552029, 1279104058]

約数ペア:

[(1, 1279104058), (2, 639552029), (43, 29746606), (86, 14873303), (103, 12418486), (197, 6492914), (206, 6209243), (394, 3246457), (733, 1745026), (1466, 872513), (4429, 288802), (8471, 150998), (8858, 144401), (16942, 75499), (20291, 63038), (31519, 40582)]