3639379250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1119809}}^1$

素因数の和:1119839

約数の個数: 32

約数和(自身を含む): 7336995120

約数和(自身を除く): 3697615870

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 1119809, 2239618, 5599045, 11198090, 14557517, 27995225, 29115034, 55990450, 72787585, 139976125, 145575170, 279952250, 363937925, 727875850, 1819689625, 3639379250]

約数ペア:

[(1, 3639379250), (2, 1819689625), (5, 727875850), (10, 363937925), (13, 279952250), (25, 145575170), (26, 139976125), (50, 72787585), (65, 55990450), (125, 29115034), (130, 27995225), (250, 14557517), (325, 11198090), (650, 5599045), (1625, 2239618), (3250, 1119809)]