4440803978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{350719}}^1$

素因数の和:351221

約数の個数: 16

約数和(自身を含む): 7188357120

約数和(自身を除く): 2747553142

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 350719, 701438, 4559347, 9118694, 170800153, 341600306, 2220401989, 4440803978]

約数ペア:

[(1, 4440803978), (2, 2220401989), (13, 341600306), (26, 170800153), (487, 9118694), (974, 4559347), (6331, 701438), (12662, 350719)]