13902218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11923}}^1$

素因数の和:11989

約数の個数: 16

約数和(自身を含む): 23180256

約数和(自身を除く): 9278038

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 11923, 23846, 131153, 262306, 631919, 1263838, 6951109, 13902218]

約数ペア:

[(1, 13902218), (2, 6951109), (11, 1263838), (22, 631919), (53, 262306), (106, 131153), (583, 23846), (1166, 11923)]