14121260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 31116960

約数和(自身を除く): 16995700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 194, 251, 290, 388, 485, 502, 580, 970, 1004, 1255, 1940, 2510, 2813, 5020, 5626, 7279, 11252, 14065, 14558, 24347, 28130, 29116, 36395, 48694, 56260, 72790, 97388, 121735, 145580, 243470, 486940, 706063, 1412126, 2824252, 3530315, 7060630, 14121260]

約数ペア:

[(1, 14121260), (2, 7060630), (4, 3530315), (5, 2824252), (10, 1412126), (20, 706063), (29, 486940), (58, 243470), (97, 145580), (116, 121735), (145, 97388), (194, 72790), (251, 56260), (290, 48694), (388, 36395), (485, 29116), (502, 28130), (580, 24347), (970, 14558), (1004, 14065), (1255, 11252), (1940, 7279), (2510, 5626), (2813, 5020)]