16679000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 42063840

約数和(自身を除く): 25384840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1283, 1300, 1625, 2566, 2600, 3250, 5132, 6415, 6500, 10264, 12830, 13000, 16679, 25660, 32075, 33358, 51320, 64150, 66716, 83395, 128300, 133432, 160375, 166790, 256600, 320750, 333580, 416975, 641500, 667160, 833950, 1283000, 1667900, 2084875, 3335800, 4169750, 8339500, 16679000]

約数ペア:

[(1, 16679000), (2, 8339500), (4, 4169750), (5, 3335800), (8, 2084875), (10, 1667900), (13, 1283000), (20, 833950), (25, 667160), (26, 641500), (40, 416975), (50, 333580), (52, 320750), (65, 256600), (100, 166790), (104, 160375), (125, 133432), (130, 128300), (200, 83395), (250, 66716), (260, 64150), (325, 51320), (500, 33358), (520, 32075), (650, 25660), (1000, 16679), (1283, 13000), (1300, 12830), (1625, 10264), (2566, 6500), (2600, 6415), (3250, 5132)]