13020304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2599

約数の個数: 40

約数和(自身を含む): 28480320

約数和(自身を除く): 15460016

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2551, 2552, 5102, 5104, 10204, 20408, 28061, 40816, 56122, 73979, 112244, 147958, 224488, 295916, 448976, 591832, 813769, 1183664, 1627538, 3255076, 6510152, 13020304]

約数ペア:

[(1, 13020304), (2, 6510152), (4, 3255076), (8, 1627538), (11, 1183664), (16, 813769), (22, 591832), (29, 448976), (44, 295916), (58, 224488), (88, 147958), (116, 112244), (176, 73979), (232, 56122), (319, 40816), (464, 28061), (638, 20408), (1276, 10204), (2551, 5104), (2552, 5102)]