1910350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2964

約数の個数: 24

約数和(自身を含む): 3827880

約数和(自身を除く): 1917530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2939, 5878, 14695, 29390, 38207, 73475, 76414, 146950, 191035, 382070, 955175, 1910350]

約数ペア:

[(1, 1910350), (2, 955175), (5, 382070), (10, 191035), (13, 146950), (25, 76414), (26, 73475), (50, 38207), (65, 29390), (130, 14695), (325, 5878), (650, 2939)]