1397263.00000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{102679}}^1$

素因数の和:102702

約数の個数: 16

約数和(自身を含む): 27723600

約数和(自身を除く): 13759256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 102679, 205358, 410716, 821432, 1745543, 3491086, 6982172, 13964344]

約数ペア:

[(1, 13964344), (2, 6982172), (4, 3491086), (8, 1745543), (17, 821432), (34, 410716), (68, 205358), (136, 102679)]