202469605

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{12611}}^1$

素因数の和:12661

約数の個数: 24

約数和(自身を含む): 276959520

約数和(自身を除く): 74489915

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 12611, 16055, 63055, 163943, 239609, 819715, 1198045, 2131259, 3114917, 10656295, 15574585, 40493921, 202469605]

約数ペア:

[(1, 202469605), (5, 40493921), (13, 15574585), (19, 10656295), (65, 3114917), (95, 2131259), (169, 1198045), (247, 819715), (845, 239609), (1235, 163943), (3211, 63055), (12611, 16055)]