1315821222

素因数分解:

$2^1\times 3^2\times {\mathrm{73101179}}^1$

素因数の和:73101187

約数の個数: 12

約数和(自身を含む): 2850946020

約数和(自身を除く): 1535124798

約数列:

[1, 2, 3, 6, 9, 18, 73101179, 146202358, 219303537, 438607074, 657910611, 1315821222]

約数ペア:

[(1, 1315821222), (2, 657910611), (3, 438607074), (6, 219303537), (9, 146202358), (18, 73101179)]