13373328

素因数分解:

$2^4\times 3^1\times {\mathrm{278611}}^1$

素因数の和:278622

約数の個数: 20

約数和(自身を含む): 34547888

約数和(自身を除く): 21174560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 278611, 557222, 835833, 1114444, 1671666, 2228888, 3343332, 4457776, 6686664, 13373328]

約数ペア:

[(1, 13373328), (2, 6686664), (3, 4457776), (4, 3343332), (6, 2228888), (8, 1671666), (12, 1114444), (16, 835833), (24, 557222), (48, 278611)]