12502018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1571}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 19694016

約数和(自身を除く): 7191998

約数列:

[1, 2, 23, 46, 173, 346, 1571, 3142, 3979, 7958, 36133, 72266, 271783, 543566, 6251009, 12502018]

約数ペア:

[(1, 12502018), (2, 6251009), (23, 543566), (46, 271783), (173, 72266), (346, 36133), (1571, 7958), (3142, 3979)]