1058749900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{814423}}^1$

素因数の和:814450

約数の個数: 36

約数和(自身を含む): 2474220112

約数和(自身を除く): 1415470212

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 814423, 1628846, 3257692, 4072115, 8144230, 10587499, 16288460, 20360575, 21174998, 40721150, 42349996, 52937495, 81442300, 105874990, 211749980, 264687475, 529374950, 1058749900]

約数ペア:

[(1, 1058749900), (2, 529374950), (4, 264687475), (5, 211749980), (10, 105874990), (13, 81442300), (20, 52937495), (25, 42349996), (26, 40721150), (50, 21174998), (52, 20360575), (65, 16288460), (100, 10587499), (130, 8144230), (260, 4072115), (325, 3257692), (650, 1628846), (1300, 814423)]