12151018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{919}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 19938240

約数和(自身を除く): 7787222

約数列:

[1, 2, 11, 22, 601, 919, 1202, 1838, 6611, 10109, 13222, 20218, 552319, 1104638, 6075509, 12151018]

約数ペア:

[(1, 12151018), (2, 6075509), (11, 1104638), (22, 552319), (601, 20218), (919, 13222), (1202, 10109), (1838, 6611)]