1330784118

素因数分解:

$2^1\times 3^2\times {\mathrm{4943}}^1\times {\mathrm{14957}}^1$

素因数の和:19908

約数の個数: 24

約数和(自身を含む): 2884141728

約数和(自身を除く): 1553357610

約数列:

[1, 2, 3, 6, 9, 18, 4943, 9886, 14829, 14957, 29658, 29914, 44487, 44871, 88974, 89742, 134613, 269226, 73932451, 147864902, 221797353, 443594706, 665392059, 1330784118]

約数ペア:

[(1, 1330784118), (2, 665392059), (3, 443594706), (6, 221797353), (9, 147864902), (18, 73932451), (4943, 269226), (9886, 134613), (14829, 89742), (14957, 88974), (29658, 44871), (29914, 44487)]