63516700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48859}}^1$

素因数の和:48886

約数の個数: 36

約数和(自身を含む): 148436680

約数和(自身を除く): 84919980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 48859, 97718, 195436, 244295, 488590, 635167, 977180, 1221475, 1270334, 2442950, 2540668, 3175835, 4885900, 6351670, 12703340, 15879175, 31758350, 63516700]

約数ペア:

[(1, 63516700), (2, 31758350), (4, 15879175), (5, 12703340), (10, 6351670), (13, 4885900), (20, 3175835), (25, 2540668), (26, 2442950), (50, 1270334), (52, 1221475), (65, 977180), (100, 635167), (130, 488590), (260, 244295), (325, 195436), (650, 97718), (1300, 48859)]