1248371930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9602861}}^1$

素因数の和:9602881

約数の個数: 16

約数和(自身を含む): 2419921224

約数和(自身を除く): 1171549294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9602861, 19205722, 48014305, 96028610, 124837193, 249674386, 624185965, 1248371930]

約数ペア:

[(1, 1248371930), (2, 624185965), (5, 249674386), (10, 124837193), (13, 96028610), (26, 48014305), (65, 19205722), (130, 9602861)]