838148974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1\times {\mathrm{14633}}^1$

素因数の和:16851

約数の個数: 16

約数和(自身を含む): 1354640112

約数和(自身を除く): 516491138

約数列:

[1, 2, 13, 26, 2203, 4406, 14633, 28639, 29266, 57278, 190229, 380458, 32236499, 64472998, 419074487, 838148974]

約数ペア:

[(1, 838148974), (2, 419074487), (13, 64472998), (26, 32236499), (2203, 380458), (4406, 190229), (14633, 57278), (28639, 29266)]