13938508

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 25127424

約数和(自身を除く): 11188916

約数列:

[1, 2, 4, 47, 94, 151, 188, 302, 491, 604, 982, 1964, 7097, 14194, 23077, 28388, 46154, 74141, 92308, 148282, 296564, 3484627, 6969254, 13938508]

約数ペア:

[(1, 13938508), (2, 6969254), (4, 3484627), (47, 296564), (94, 148282), (151, 92308), (188, 74141), (302, 46154), (491, 28388), (604, 23077), (982, 14194), (1964, 7097)]