12091403521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 13539052800

約数和(自身を除く): 1447649279

約数列:

[1, 19, 29, 41, 311, 551, 779, 1189, 1721, 5909, 9019, 12751, 22591, 32699, 49909, 70561, 171361, 242269, 369779, 535231, 948271, 1340659, 2046269, 7025801, 10169389, 15521699, 21944471, 38879111, 294912281, 416944949, 636389659, 12091403521]

約数ペア:

[(1, 12091403521), (19, 636389659), (29, 416944949), (41, 294912281), (311, 38879111), (551, 21944471), (779, 15521699), (1189, 10169389), (1721, 7025801), (5909, 2046269), (9019, 1340659), (12751, 948271), (22591, 535231), (32699, 369779), (49909, 242269), (70561, 171361)]