1243138621

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1\times {\mathrm{709}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 1302537600

約数和(自身を除く): 59398979

約数列:

[1, 29, 103, 587, 709, 2987, 17023, 20561, 60461, 73027, 416183, 1753369, 2117783, 12069307, 42866849, 1243138621]

約数ペア:

[(1, 1243138621), (29, 42866849), (103, 12069307), (587, 2117783), (709, 1753369), (2987, 416183), (17023, 73027), (20561, 60461)]