61309742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{7681}}^1$

素因数の和:8003

約数の個数: 16

約数和(自身を含む): 99374352

約数和(自身を除く): 38064610

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7681, 7982, 15362, 99853, 199706, 2358067, 4716134, 30654871, 61309742]

約数ペア:

[(1, 61309742), (2, 30654871), (13, 4716134), (26, 2358067), (307, 199706), (614, 99853), (3991, 15362), (7681, 7982)]