24631100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18947}}^1$

素因数の和:18974

約数の個数: 36

約数和(自身を含む): 57564024

約数和(自身を除く): 32932924

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 18947, 37894, 75788, 94735, 189470, 246311, 378940, 473675, 492622, 947350, 985244, 1231555, 1894700, 2463110, 4926220, 6157775, 12315550, 24631100]

約数ペア:

[(1, 24631100), (2, 12315550), (4, 6157775), (5, 4926220), (10, 2463110), (13, 1894700), (20, 1231555), (25, 985244), (26, 947350), (50, 492622), (52, 473675), (65, 378940), (100, 246311), (130, 189470), (260, 94735), (325, 75788), (650, 37894), (1300, 18947)]