12451816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 25532640

約数和(自身を除く): 13080824

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 1787, 3484, 3574, 6968, 7148, 14296, 23231, 46462, 92924, 119729, 185848, 239458, 478916, 957832, 1556477, 3112954, 6225908, 12451816]

約数ペア:

[(1, 12451816), (2, 6225908), (4, 3112954), (8, 1556477), (13, 957832), (26, 478916), (52, 239458), (67, 185848), (104, 119729), (134, 92924), (268, 46462), (536, 23231), (871, 14296), (1742, 7148), (1787, 6968), (3484, 3574)]