1241805812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5623}}^1$

素因数の和:5808

約数の個数: 48

約数和(自身を含む): 2433887232

約数和(自身を除く): 1192081420

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 137, 274, 403, 548, 806, 1612, 1781, 3562, 4247, 5623, 7124, 8494, 11246, 16988, 22492, 55211, 73099, 110422, 146198, 174313, 220844, 292396, 348626, 697252, 770351, 1540702, 2266069, 3081404, 4532138, 9064276, 10014563, 20029126, 23880881, 40058252, 47761762, 95523524, 310451453, 620902906, 1241805812]

約数ペア:

[(1, 1241805812), (2, 620902906), (4, 310451453), (13, 95523524), (26, 47761762), (31, 40058252), (52, 23880881), (62, 20029126), (124, 10014563), (137, 9064276), (274, 4532138), (403, 3081404), (548, 2266069), (806, 1540702), (1612, 770351), (1781, 697252), (3562, 348626), (4247, 292396), (5623, 220844), (7124, 174313), (8494, 146198), (11246, 110422), (16988, 73099), (22492, 55211)]