130982646

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307471}}^1$

素因数の和:307547

約数の個数: 16

約数和(自身を含む): 265655808

約数和(自身を除く): 134673162

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 307471, 614942, 922413, 1844826, 21830441, 43660882, 65491323, 130982646]

約数ペア:

[(1, 130982646), (2, 65491323), (3, 43660882), (6, 21830441), (71, 1844826), (142, 922413), (213, 614942), (426, 307471)]