25468196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9241}}^1$

素因数の和:9311

約数の個数: 24

約数和(自身を含む): 48908664

約数和(自身を除く): 23440468

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9241, 18482, 36964, 120133, 240266, 480532, 489773, 979546, 1959092, 6367049, 12734098, 25468196]

約数ペア:

[(1, 25468196), (2, 12734098), (4, 6367049), (13, 1959092), (26, 979546), (52, 489773), (53, 480532), (106, 240266), (212, 120133), (689, 36964), (1378, 18482), (2756, 9241)]