12609064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3961

約数の個数: 32

約数和(自身を含む): 26288640

約数和(自身を除く): 13679576

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 3911, 7822, 15644, 31288, 50843, 101686, 121241, 203372, 242482, 406744, 484964, 969928, 1576133, 3152266, 6304532, 12609064]

約数ペア:

[(1, 12609064), (2, 6304532), (4, 3152266), (8, 1576133), (13, 969928), (26, 484964), (31, 406744), (52, 242482), (62, 203372), (104, 121241), (124, 101686), (248, 50843), (403, 31288), (806, 15644), (1612, 7822), (3224, 3911)]