6429800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 16105740

約数和(自身を除く): 9675940

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, 2473, 2600, 4946, 9892, 12365, 19784, 24730, 32149, 49460, 61825, 64298, 98920, 123650, 128596, 160745, 247300, 257192, 321490, 494600, 642980, 803725, 1285960, 1607450, 3214900, 6429800]

約数ペア:

[(1, 6429800), (2, 3214900), (4, 1607450), (5, 1285960), (8, 803725), (10, 642980), (13, 494600), (20, 321490), (25, 257192), (26, 247300), (40, 160745), (50, 128596), (52, 123650), (65, 98920), (100, 64298), (104, 61825), (130, 49460), (200, 32149), (260, 24730), (325, 19784), (520, 12365), (650, 9892), (1300, 4946), (2473, 2600)]