920551476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5900971}}^1$

素因数の和:5900991

約数の個数: 24

約数和(自身を含む): 2313181024

約数和(自身を除く): 1392629548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5900971, 11801942, 17702913, 23603884, 35405826, 70811652, 76712623, 153425246, 230137869, 306850492, 460275738, 920551476]

約数ペア:

[(1, 920551476), (2, 460275738), (3, 306850492), (4, 230137869), (6, 153425246), (12, 76712623), (13, 70811652), (26, 35405826), (39, 23603884), (52, 17702913), (78, 11801942), (156, 5900971)]