98118865

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 129124800

約数和(自身を除く): 31005935

約数列:

[1, 5, 13, 65, 83, 169, 415, 845, 1079, 1399, 5395, 6995, 14027, 18187, 70135, 90935, 116117, 236431, 580585, 1182155, 1509521, 7547605, 19623773, 98118865]

約数ペア:

[(1, 98118865), (5, 19623773), (13, 7547605), (65, 1509521), (83, 1182155), (169, 580585), (415, 236431), (845, 116117), (1079, 90935), (1399, 70135), (5395, 18187), (6995, 14027)]