117640238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{12491}}^1$

素因数の和:12787

約数の個数: 16

約数和(自身を含む): 187529904

約数和(自身を除く): 69889666

約数列:

[1, 2, 17, 34, 277, 554, 4709, 9418, 12491, 24982, 212347, 424694, 3460007, 6920014, 58820119, 117640238]

約数ペア:

[(1, 117640238), (2, 58820119), (17, 6920014), (34, 3460007), (277, 424694), (554, 212347), (4709, 24982), (9418, 12491)]