1203486245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173039}}^1$

素因数の和:173164

約数の個数: 16

約数和(自身を含む): 1569818880

約数和(自身を除く): 366332635

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 173039, 865195, 2249507, 11247535, 18515173, 92575865, 240697249, 1203486245]

約数ペア:

[(1, 1203486245), (5, 240697249), (13, 92575865), (65, 18515173), (107, 11247535), (535, 2249507), (1391, 865195), (6955, 173039)]