13459390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4152

約数の個数: 32

約数和(自身を含む): 28283904

約数和(自身を除く): 14824514

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4091, 8182, 20455, 28637, 40910, 57274, 143185, 192277, 286370, 384554, 961385, 1345939, 1922770, 2691878, 6729695, 13459390]

約数ペア:

[(1, 13459390), (2, 6729695), (5, 2691878), (7, 1922770), (10, 1345939), (14, 961385), (35, 384554), (47, 286370), (70, 192277), (94, 143185), (235, 57274), (329, 40910), (470, 28637), (658, 20455), (1645, 8182), (3290, 4091)]