1213760119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{25643}}^1$

素因数の和:25998

約数の個数: 16

約数和(自身を含む): 1430319744

約数和(自身を除く): 216559625

約数列:

[1, 11, 13, 143, 331, 3641, 4303, 25643, 47333, 282073, 333359, 3666949, 8487833, 93366163, 110341829, 1213760119]

約数ペア:

[(1, 1213760119), (11, 110341829), (13, 93366163), (143, 8487833), (331, 3666949), (3641, 333359), (4303, 282073), (25643, 47333)]