1323245218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1\times {\mathrm{16223}}^1$

素因数の和:18641

約数の個数: 16

約数和(自身を含む): 2102630400

約数和(自身を除く): 779385182

約数列:

[1, 2, 17, 34, 2399, 4798, 16223, 32446, 40783, 81566, 275791, 551582, 38918977, 77837954, 661622609, 1323245218]

約数ペア:

[(1, 1323245218), (2, 661622609), (17, 77837954), (34, 38918977), (2399, 551582), (4798, 275791), (16223, 81566), (32446, 40783)]