206545859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{839}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 230731200

約数和(自身を除く): 24185341

約数列:

[1, 13, 29, 377, 653, 839, 8489, 10907, 18937, 24331, 246181, 316303, 547867, 7122271, 15888143, 206545859]

約数ペア:

[(1, 206545859), (13, 15888143), (29, 7122271), (377, 547867), (653, 316303), (839, 246181), (8489, 24331), (10907, 18937)]