345670858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{23869}}^1$

素因数の和:24441

約数の個数: 16

約数和(自身を含む): 559417320

約数和(自身を除く): 213746462

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 23869, 47738, 310297, 620594, 13295033, 26590066, 172835429, 345670858]

約数ペア:

[(1, 345670858), (2, 172835429), (13, 26590066), (26, 13295033), (557, 620594), (1114, 310297), (7241, 47738), (14482, 23869)]