12773326

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3911}}^1$

素因数の和:4007

約数の個数: 16

約数和(自身を含む): 20279808

約数和(自身を除く): 7506482

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 3911, 7822, 89953, 179906, 277681, 555362, 6386663, 12773326]

約数ペア:

[(1, 12773326), (2, 6386663), (23, 555362), (46, 277681), (71, 179906), (142, 89953), (1633, 7822), (3266, 3911)]