669360014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{17707}}^1$

素因数の和:18211

約数の個数: 16

約数和(自身を含む): 1030818096

約数和(自身を除く): 361458082

約数列:

[1, 2, 41, 82, 461, 922, 17707, 18901, 35414, 37802, 725987, 1451974, 8162927, 16325854, 334680007, 669360014]

約数ペア:

[(1, 669360014), (2, 334680007), (41, 16325854), (82, 8162927), (461, 1451974), (922, 725987), (17707, 37802), (18901, 35414)]