13381974

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4561}}^1$

素因数の和:4732

約数の個数: 24

約数和(自身を含む): 29178552

約数和(自身を除く): 15796578

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 4561, 9122, 13683, 27366, 41049, 82098, 743443, 1486886, 2230329, 4460658, 6690987, 13381974]

約数ペア:

[(1, 13381974), (2, 6690987), (3, 4460658), (6, 2230329), (9, 1486886), (18, 743443), (163, 82098), (326, 41049), (489, 27366), (978, 13683), (1467, 9122), (2934, 4561)]