8050172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 15288000

約数和(自身を除く): 7237828

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1039, 1937, 2078, 3874, 4156, 7748, 13507, 27014, 54028, 154811, 309622, 619244, 2012543, 4025086, 8050172]

約数ペア:

[(1, 8050172), (2, 4025086), (4, 2012543), (13, 619244), (26, 309622), (52, 154811), (149, 54028), (298, 27014), (596, 13507), (1039, 7748), (1937, 4156), (2078, 3874)]