8818552132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{21313}}^1$

素因数の和:21512

約数の個数: 48

約数和(自身を含む): 17002604080

約数和(自身を除く): 8184051948

約数列:

[1, 2, 4, 13, 26, 52, 73, 109, 146, 218, 292, 436, 949, 1417, 1898, 2834, 3796, 5668, 7957, 15914, 21313, 31828, 42626, 85252, 103441, 206882, 277069, 413764, 554138, 1108276, 1555849, 2323117, 3111698, 4646234, 6223396, 9292468, 20226037, 30200521, 40452074, 60401042, 80904148, 120802084, 169587541, 339175082, 678350164, 2204638033, 4409276066, 8818552132]

約数ペア:

[(1, 8818552132), (2, 4409276066), (4, 2204638033), (13, 678350164), (26, 339175082), (52, 169587541), (73, 120802084), (109, 80904148), (146, 60401042), (218, 40452074), (292, 30200521), (436, 20226037), (949, 9292468), (1417, 6223396), (1898, 4646234), (2834, 3111698), (3796, 2323117), (5668, 1555849), (7957, 1108276), (15914, 554138), (21313, 413764), (31828, 277069), (42626, 206882), (85252, 103441)]