3335800

素因数分解:

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

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 8358840

約数和(自身を除く): 5023040

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, 1283, 1300, 2566, 2600, 5132, 6415, 10264, 12830, 16679, 25660, 32075, 33358, 51320, 64150, 66716, 83395, 128300, 133432, 166790, 256600, 333580, 416975, 667160, 833950, 1667900, 3335800]

約数ペア:

[(1, 3335800), (2, 1667900), (4, 833950), (5, 667160), (8, 416975), (10, 333580), (13, 256600), (20, 166790), (25, 133432), (26, 128300), (40, 83395), (50, 66716), (52, 64150), (65, 51320), (100, 33358), (104, 32075), (130, 25660), (200, 16679), (260, 12830), (325, 10264), (520, 6415), (650, 5132), (1283, 2600), (1300, 2566)]