283357646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{990761}}^1$

素因数の和:990787

約数の個数: 16

約数和(自身を含む): 499344048

約数和(自身を除く): 215986402

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 990761, 1981522, 10898371, 12879893, 21796742, 25759786, 141678823, 283357646]

約数ペア:

[(1, 283357646), (2, 141678823), (11, 25759786), (13, 21796742), (22, 12879893), (26, 10898371), (143, 1981522), (286, 990761)]