308366890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2372053}}^1$

素因数の和:2372073

約数の個数: 16

約数和(自身を含む): 597757608

約数和(自身を除く): 289390718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2372053, 4744106, 11860265, 23720530, 30836689, 61673378, 154183445, 308366890]

約数ペア:

[(1, 308366890), (2, 154183445), (5, 61673378), (10, 30836689), (13, 23720530), (26, 11860265), (65, 4744106), (130, 2372053)]