13887929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 16744320

約数和(自身を除く): 2856391

約数列:

[1, 11, 17, 23, 187, 253, 391, 3229, 4301, 35519, 54893, 74267, 603823, 816937, 1262539, 13887929]

約数ペア:

[(1, 13887929), (11, 1262539), (17, 816937), (23, 603823), (187, 74267), (253, 54893), (391, 35519), (3229, 4301)]