4433390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 8739360

約数和(自身を除く): 4305970

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 509, 670, 871, 1018, 1742, 2545, 4355, 5090, 6617, 8710, 13234, 33085, 34103, 66170, 68206, 170515, 341030, 443339, 886678, 2216695, 4433390]

約数ペア:

[(1, 4433390), (2, 2216695), (5, 886678), (10, 443339), (13, 341030), (26, 170515), (65, 68206), (67, 66170), (130, 34103), (134, 33085), (335, 13234), (509, 8710), (670, 6617), (871, 5090), (1018, 4355), (1742, 2545)]