940316

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 1799280

約数和(自身を除く): 858964

約数列:

[1, 2, 4, 13, 26, 52, 107, 169, 214, 338, 428, 676, 1391, 2197, 2782, 4394, 5564, 8788, 18083, 36166, 72332, 235079, 470158, 940316]

約数ペア:

[(1, 940316), (2, 470158), (4, 235079), (13, 72332), (26, 36166), (52, 18083), (107, 8788), (169, 5564), (214, 4394), (338, 2782), (428, 2197), (676, 1391)]