13015627

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 14256000

約数和(自身を除く): 1240373

約数列:

[1, 19, 43, 89, 179, 817, 1691, 3401, 3827, 7697, 15931, 72713, 146243, 302689, 685033, 13015627]

約数ペア:

[(1, 13015627), (19, 685033), (43, 302689), (89, 146243), (179, 72713), (817, 15931), (1691, 7697), (3401, 3827)]