2016129115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{402823}}^1$

素因数の和:402859

約数の個数: 32

約数和(自身を含む): 3248372736

約数和(自身を除く): 1232243621

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 402823, 2014115, 2819761, 4431053, 5236699, 14098805, 22155265, 26183495, 31017371, 36656893, 57603689, 155086855, 183284465, 288018445, 403225823, 2016129115]

約数ペア:

[(1, 2016129115), (5, 403225823), (7, 288018445), (11, 183284465), (13, 155086855), (35, 57603689), (55, 36656893), (65, 31017371), (77, 26183495), (91, 22155265), (143, 14098805), (385, 5236699), (455, 4431053), (715, 2819761), (1001, 2014115), (5005, 402823)]