12691824092

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{43465151}}^1$

素因数の和:43465228

約数の個数: 12

約数和(自身を含む): 22514948736

約数和(自身を除く): 9823124644

約数列:

[1, 2, 4, 73, 146, 292, 43465151, 86930302, 173860604, 3172956023, 6345912046, 12691824092]

約数ペア:

[(1, 12691824092), (2, 6345912046), (4, 3172956023), (73, 173860604), (146, 86930302), (292, 43465151)]