12618919062

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2953}}^1\times {\mathrm{5521}}^1$

素因数の和:8525

約数の個数: 48

約数和(自身を含む): 27991371408

約数和(自身を除く): 15372452346

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2953, 5521, 5906, 8859, 11042, 16563, 17718, 26577, 33126, 49689, 53154, 99378, 126979, 237403, 253958, 380937, 474806, 712209, 761874, 1142811, 1424418, 2136627, 2285622, 4273254, 16303513, 32607026, 48910539, 97821078, 146731617, 293463234, 701051059, 1402102118, 2103153177, 4206306354, 6309459531, 12618919062]

約数ペア:

[(1, 12618919062), (2, 6309459531), (3, 4206306354), (6, 2103153177), (9, 1402102118), (18, 701051059), (43, 293463234), (86, 146731617), (129, 97821078), (258, 48910539), (387, 32607026), (774, 16303513), (2953, 4273254), (5521, 2285622), (5906, 2136627), (8859, 1424418), (11042, 1142811), (16563, 761874), (17718, 712209), (26577, 474806), (33126, 380937), (49689, 253958), (53154, 237403), (99378, 126979)]