12377246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 23408640

約数和(自身を除く): 11031394

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 79, 133, 158, 217, 266, 361, 434, 553, 589, 722, 1106, 1178, 1501, 2449, 2527, 3002, 4123, 4898, 5054, 8246, 10507, 11191, 17143, 21014, 22382, 28519, 34286, 46531, 57038, 78337, 93062, 156674, 199633, 325717, 399266, 651434, 884089, 1768178, 6188623, 12377246]

約数ペア:

[(1, 12377246), (2, 6188623), (7, 1768178), (14, 884089), (19, 651434), (31, 399266), (38, 325717), (62, 199633), (79, 156674), (133, 93062), (158, 78337), (217, 57038), (266, 46531), (361, 34286), (434, 28519), (553, 22382), (589, 21014), (722, 17143), (1106, 11191), (1178, 10507), (1501, 8246), (2449, 5054), (2527, 4898), (3002, 4123)]