13900436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5179}}^1$

素因数の和:5255

約数の個数: 24

約数和(自身を含む): 26977440

約数和(自身を除く): 13077004

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 5179, 10358, 20716, 56969, 113938, 227876, 315919, 631838, 1263676, 3475109, 6950218, 13900436]

約数ペア:

[(1, 13900436), (2, 6950218), (4, 3475109), (11, 1263676), (22, 631838), (44, 315919), (61, 227876), (122, 113938), (244, 56969), (671, 20716), (1342, 10358), (2684, 5179)]