13239486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 31973760

約数和(自身を除く): 18734274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 1951, 2262, 3393, 3902, 5853, 6786, 11706, 17559, 25363, 35118, 50726, 56579, 76089, 113158, 152178, 169737, 228267, 339474, 456534, 509211, 735527, 1018422, 1471054, 2206581, 4413162, 6619743, 13239486]

約数ペア:

[(1, 13239486), (2, 6619743), (3, 4413162), (6, 2206581), (9, 1471054), (13, 1018422), (18, 735527), (26, 509211), (29, 456534), (39, 339474), (58, 228267), (78, 169737), (87, 152178), (117, 113158), (174, 76089), (234, 56579), (261, 50726), (377, 35118), (522, 25363), (754, 17559), (1131, 11706), (1951, 6786), (2262, 5853), (3393, 3902)]