12318018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89261}}^1$

素因数の和:89289

約数の個数: 16

約数和(自身を含む): 25707456

約数和(自身を除く): 13389438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 89261, 178522, 267783, 535566, 2053003, 4106006, 6159009, 12318018]

約数ペア:

[(1, 12318018), (2, 6159009), (3, 4106006), (6, 2053003), (23, 535566), (46, 267783), (69, 178522), (138, 89261)]