13891926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 29427840

約数和(自身を除く): 15535914

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 523, 699, 1046, 1398, 1569, 3138, 4427, 8854, 9937, 13281, 19874, 26562, 29811, 59622, 121859, 243718, 365577, 731154, 2315321, 4630642, 6945963, 13891926]

約数ペア:

[(1, 13891926), (2, 6945963), (3, 4630642), (6, 2315321), (19, 731154), (38, 365577), (57, 243718), (114, 121859), (233, 59622), (466, 29811), (523, 26562), (699, 19874), (1046, 13281), (1398, 9937), (1569, 8854), (3138, 4427)]