98309965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28537}}^1$

素因数の和:28608

約数の個数: 16

約数和(自身を含む): 129448368

約数和(自身を除く): 31138403

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 28537, 142685, 370981, 1512461, 1854905, 7562305, 19661993, 98309965]

約数ペア:

[(1, 98309965), (5, 19661993), (13, 7562305), (53, 1854905), (65, 1512461), (265, 370981), (689, 142685), (3445, 28537)]