6913400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 17316600

約数和(自身を除く): 10403200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 2659, 5318, 10636, 13295, 21272, 26590, 34567, 53180, 66475, 69134, 106360, 132950, 138268, 172835, 265900, 276536, 345670, 531800, 691340, 864175, 1382680, 1728350, 3456700, 6913400]

約数ペア:

[(1, 6913400), (2, 3456700), (4, 1728350), (5, 1382680), (8, 864175), (10, 691340), (13, 531800), (20, 345670), (25, 276536), (26, 265900), (40, 172835), (50, 138268), (52, 132950), (65, 106360), (100, 69134), (104, 66475), (130, 53180), (200, 34567), (260, 26590), (325, 21272), (520, 13295), (650, 10636), (1300, 5318), (2600, 2659)]