207630995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{290393}}^1$

素因数の和:290422

約数の個数: 16

約数和(自身を含む): 292717152

約数和(自身を除く): 85086157

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 290393, 1451965, 3194323, 3775109, 15971615, 18875545, 41526199, 207630995]

約数ペア:

[(1, 207630995), (5, 41526199), (11, 18875545), (13, 15971615), (55, 3775109), (65, 3194323), (143, 1451965), (715, 290393)]