249767426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{10973}}^1$

素因数の和:11593

約数の個数: 16

約数和(自身を含む): 395064000

約数和(自身を除く): 145296574

約数列:

[1, 2, 19, 38, 599, 1198, 10973, 11381, 21946, 22762, 208487, 416974, 6572827, 13145654, 124883713, 249767426]

約数ペア:

[(1, 249767426), (2, 124883713), (19, 13145654), (38, 6572827), (599, 416974), (1198, 208487), (10973, 22762), (11381, 21946)]