10687898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 17585568

約数和(自身を除く): 6897670

約数列:

[1, 2, 13, 26, 103, 169, 206, 307, 338, 614, 1339, 2678, 3991, 7982, 17407, 31621, 34814, 51883, 63242, 103766, 411073, 822146, 5343949, 10687898]

約数ペア:

[(1, 10687898), (2, 5343949), (13, 822146), (26, 411073), (103, 103766), (169, 63242), (206, 51883), (307, 34814), (338, 31621), (614, 17407), (1339, 7982), (2678, 3991)]