31061004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199109}}^1$

素因数の和:199129

約数の個数: 24

約数和(自身を含む): 78051120

約数和(自身を除く): 46990116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199109, 398218, 597327, 796436, 1194654, 2389308, 2588417, 5176834, 7765251, 10353668, 15530502, 31061004]

約数ペア:

[(1, 31061004), (2, 15530502), (3, 10353668), (4, 7765251), (6, 5176834), (12, 2588417), (13, 2389308), (26, 1194654), (39, 796436), (52, 597327), (78, 398218), (156, 199109)]