870815006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{176923}}^1$

素因数の和:177055

約数の個数: 16

約数和(自身を含む): 1375761024

約数和(自身を除く): 504946018

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 176923, 353846, 4069229, 8138458, 18930761, 37861522, 435407503, 870815006]

約数ペア:

[(1, 870815006), (2, 435407503), (23, 37861522), (46, 18930761), (107, 8138458), (214, 4069229), (2461, 353846), (4922, 176923)]