4401686393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1721}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 5124010752

約数和(自身を除く): 722324359

約数列:

[1, 13, 17, 71, 163, 221, 923, 1207, 1721, 2119, 2771, 11573, 15691, 22373, 29257, 36023, 122191, 150449, 196741, 280523, 380341, 1588483, 2077247, 2557633, 3646799, 4768891, 19917133, 27004211, 61995583, 258922729, 338591261, 4401686393]

約数ペア:

[(1, 4401686393), (13, 338591261), (17, 258922729), (71, 61995583), (163, 27004211), (221, 19917133), (923, 4768891), (1207, 3646799), (1721, 2557633), (2119, 2077247), (2771, 1588483), (11573, 380341), (15691, 280523), (22373, 196741), (29257, 150449), (36023, 122191)]