1248703105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{107323}}^1$

素因数の和:107520

約数の個数: 16

約数和(自身を含む): 1622738880

約数和(自身を除く): 374035775

約数列:

[1, 5, 13, 65, 179, 895, 2327, 11635, 107323, 536615, 1395199, 6975995, 19210817, 96054085, 249740621, 1248703105]

約数ペア:

[(1, 1248703105), (5, 249740621), (13, 96054085), (65, 19210817), (179, 6975995), (895, 1395199), (2327, 536615), (11635, 107323)]