9154054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 17550432

約数和(自身を除く): 8396378

約数列:

[1, 2, 7, 13, 14, 26, 53, 73, 91, 106, 146, 169, 182, 338, 371, 511, 689, 742, 949, 1022, 1183, 1378, 1898, 2366, 3869, 4823, 6643, 7738, 8957, 9646, 12337, 13286, 17914, 24674, 27083, 50297, 54166, 62699, 86359, 100594, 125398, 172718, 352079, 653861, 704158, 1307722, 4577027, 9154054]

約数ペア:

[(1, 9154054), (2, 4577027), (7, 1307722), (13, 704158), (14, 653861), (26, 352079), (53, 172718), (73, 125398), (91, 100594), (106, 86359), (146, 62699), (169, 54166), (182, 50297), (338, 27083), (371, 24674), (511, 17914), (689, 13286), (742, 12337), (949, 9646), (1022, 8957), (1183, 7738), (1378, 6643), (1898, 4823), (2366, 3869)]