12679589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 14321664

約数和(自身を除く): 1642075

約数列:

[1, 13, 31, 73, 403, 431, 949, 2263, 5603, 13361, 29419, 31463, 173693, 409019, 975353, 12679589]

約数ペア:

[(1, 12679589), (13, 975353), (31, 409019), (73, 173693), (403, 31463), (431, 29419), (949, 13361), (2263, 5603)]