105384392

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{51257}}^1$

素因数の和:51520

約数の個数: 16

約数和(自身を含む): 198368460

約数和(自身を除く): 92984068

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 51257, 102514, 205028, 410056, 13173049, 26346098, 52692196, 105384392]

約数ペア:

[(1, 105384392), (2, 52692196), (4, 26346098), (8, 13173049), (257, 410056), (514, 205028), (1028, 102514), (2056, 51257)]