12917718

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:695

約数の個数: 60

約数和(自身を含む): 31864140

約数和(自身を除く): 18946422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 363, 594, 659, 726, 891, 1089, 1318, 1782, 1977, 2178, 3267, 3954, 5931, 6534, 7249, 9801, 11862, 14498, 17793, 19602, 21747, 35586, 43494, 53379, 65241, 79739, 106758, 130482, 159478, 195723, 239217, 391446, 478434, 587169, 717651, 1174338, 1435302, 2152953, 4305906, 6458859, 12917718]

約数ペア:

[(1, 12917718), (2, 6458859), (3, 4305906), (6, 2152953), (9, 1435302), (11, 1174338), (18, 717651), (22, 587169), (27, 478434), (33, 391446), (54, 239217), (66, 195723), (81, 159478), (99, 130482), (121, 106758), (162, 79739), (198, 65241), (242, 53379), (297, 43494), (363, 35586), (594, 21747), (659, 19602), (726, 17793), (891, 14498), (1089, 11862), (1318, 9801), (1782, 7249), (1977, 6534), (2178, 5931), (3267, 3954)]