12624626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 23531520

約数和(自身を除く): 10906894

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 1531, 3062, 4123, 8246, 10717, 21434, 29089, 47461, 58178, 94922, 203623, 332227, 407246, 664454, 901759, 1803518, 6312313, 12624626]

約数ペア:

[(1, 12624626), (2, 6312313), (7, 1803518), (14, 901759), (19, 664454), (31, 407246), (38, 332227), (62, 203623), (133, 94922), (217, 58178), (266, 47461), (434, 29089), (589, 21434), (1178, 10717), (1531, 8246), (3062, 4123)]