13445616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 38211840

約数和(自身を除く): 24766224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 641, 874, 912, 1104, 1282, 1311, 1748, 1923, 2564, 2622, 3496, 3846, 5128, 5244, 6992, 7692, 10256, 10488, 12179, 14743, 15384, 20976, 24358, 29486, 30768, 36537, 44229, 48716, 58972, 73074, 88458, 97432, 117944, 146148, 176916, 194864, 235888, 280117, 292296, 353832, 560234, 584592, 707664, 840351, 1120468, 1680702, 2240936, 3361404, 4481872, 6722808, 13445616]

約数ペア:

[(1, 13445616), (2, 6722808), (3, 4481872), (4, 3361404), (6, 2240936), (8, 1680702), (12, 1120468), (16, 840351), (19, 707664), (23, 584592), (24, 560234), (38, 353832), (46, 292296), (48, 280117), (57, 235888), (69, 194864), (76, 176916), (92, 146148), (114, 117944), (138, 97432), (152, 88458), (184, 73074), (228, 58972), (276, 48716), (304, 44229), (368, 36537), (437, 30768), (456, 29486), (552, 24358), (641, 20976), (874, 15384), (912, 14743), (1104, 12179), (1282, 10488), (1311, 10256), (1748, 7692), (1923, 6992), (2564, 5244), (2622, 5128), (3496, 3846)]