13978294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15497}}^1$

素因数の和:15551

約数の個数: 16

約数和(自身を含む): 23432976

約数和(自身を除く): 9454682

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 15497, 30994, 170467, 340934, 635377, 1270754, 6989147, 13978294]

約数ペア:

[(1, 13978294), (2, 6989147), (11, 1270754), (22, 635377), (41, 340934), (82, 170467), (451, 30994), (902, 15497)]