37934780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145903}}^1$

素因数の和:145925

約数の個数: 24

約数和(自身を含む): 85791552

約数和(自身を除く): 47856772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 145903, 291806, 583612, 729515, 1459030, 1896739, 2918060, 3793478, 7586956, 9483695, 18967390, 37934780]

約数ペア:

[(1, 37934780), (2, 18967390), (4, 9483695), (5, 7586956), (10, 3793478), (13, 2918060), (20, 1896739), (26, 1459030), (52, 729515), (65, 583612), (130, 291806), (260, 145903)]