9157156324

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{6341521}}^1$

素因数の和:6341563

約数の個数: 18

約数和(自身を含む): 16912839174

約数和(自身を除く): 7755682850

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6341521, 12683042, 25366084, 120488899, 240977798, 481955596, 2289289081, 4578578162, 9157156324]

約数ペア:

[(1, 9157156324), (2, 4578578162), (4, 2289289081), (19, 481955596), (38, 240977798), (76, 120488899), (361, 25366084), (722, 12683042), (1444, 6341521)]