225813718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{129629}}^1$

素因数の和:129711

約数の個数: 16

約数和(自身を含む): 370223280

約数和(自身を除く): 144409562

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 129629, 259258, 1685177, 3370354, 8685143, 17370286, 112906859, 225813718]

約数ペア:

[(1, 225813718), (2, 112906859), (13, 17370286), (26, 8685143), (67, 3370354), (134, 1685177), (871, 259258), (1742, 129629)]