13044273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 20127744

約数和(自身を除く): 7083471

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 311, 341, 451, 933, 1023, 1271, 1353, 3421, 3813, 9641, 10263, 12751, 13981, 28923, 38253, 41943, 106051, 140261, 318153, 395281, 420783, 1185843, 4348091, 13044273]

約数ペア:

[(1, 13044273), (3, 4348091), (11, 1185843), (31, 420783), (33, 395281), (41, 318153), (93, 140261), (123, 106051), (311, 41943), (341, 38253), (451, 28923), (933, 13981), (1023, 12751), (1271, 10263), (1353, 9641), (3421, 3813)]