1300516100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1000397}}^1$

素因数の和:1000424

約数の個数: 36

約数和(自身を含む): 3039209124

約数和(自身を除く): 1738693024

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1000397, 2000794, 4001588, 5001985, 10003970, 13005161, 20007940, 25009925, 26010322, 50019850, 52020644, 65025805, 100039700, 130051610, 260103220, 325129025, 650258050, 1300516100]

約数ペア:

[(1, 1300516100), (2, 650258050), (4, 325129025), (5, 260103220), (10, 130051610), (13, 100039700), (20, 65025805), (25, 52020644), (26, 50019850), (50, 26010322), (52, 25009925), (65, 20007940), (100, 13005161), (130, 10003970), (260, 5001985), (325, 4001588), (650, 2000794), (1300, 1000397)]