12456392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{119773}}^1$

素因数の和:119792

約数の個数: 16

約数和(自身を含む): 25152540

約数和(自身を除く): 12696148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 119773, 239546, 479092, 958184, 1557049, 3114098, 6228196, 12456392]

約数ペア:

[(1, 12456392), (2, 6228196), (4, 3114098), (8, 1557049), (13, 958184), (26, 479092), (52, 239546), (104, 119773)]