24987170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 49118832

約数和(自身を除く): 24131662

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2633, 4745, 5266, 9490, 13165, 26330, 34229, 68458, 171145, 192209, 342290, 384418, 961045, 1922090, 2498717, 4997434, 12493585, 24987170]

約数ペア:

[(1, 24987170), (2, 12493585), (5, 4997434), (10, 2498717), (13, 1922090), (26, 961045), (65, 384418), (73, 342290), (130, 192209), (146, 171145), (365, 68458), (730, 34229), (949, 26330), (1898, 13165), (2633, 9490), (4745, 5266)]