1569061468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{217081}}^1$

素因数の和:217237

約数の個数: 24

約数和(自身を含む): 2978365040

約数和(自身を除く): 1409303572

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 217081, 434162, 868324, 2822053, 5644106, 11288212, 30174259, 60348518, 120697036, 392265367, 784530734, 1569061468]

約数ペア:

[(1, 1569061468), (2, 784530734), (4, 392265367), (13, 120697036), (26, 60348518), (52, 30174259), (139, 11288212), (278, 5644106), (556, 2822053), (1807, 868324), (3614, 434162), (7228, 217081)]