264562246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5381}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 448471296

約数和(自身を除く): 183909050

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 403, 793, 806, 1586, 1891, 3782, 5381, 10762, 24583, 49166, 69953, 139906, 166811, 328241, 333622, 656482, 2168543, 4267133, 4337086, 8534266, 10175471, 20350942, 132281123, 264562246]

約数ペア:

[(1, 264562246), (2, 132281123), (13, 20350942), (26, 10175471), (31, 8534266), (61, 4337086), (62, 4267133), (122, 2168543), (403, 656482), (793, 333622), (806, 328241), (1586, 166811), (1891, 139906), (3782, 69953), (5381, 49166), (10762, 24583)]