12664526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 23362560

約数和(自身を除く): 10698034

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1013, 1786, 2026, 6251, 7091, 12502, 14182, 19247, 38494, 47611, 95222, 134729, 269458, 333277, 666554, 904609, 1809218, 6332263, 12664526]

約数ペア:

[(1, 12664526), (2, 6332263), (7, 1809218), (14, 904609), (19, 666554), (38, 333277), (47, 269458), (94, 134729), (133, 95222), (266, 47611), (329, 38494), (658, 19247), (893, 14182), (1013, 12502), (1786, 7091), (2026, 6251)]