26485758

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 65620800

約数和(自身を除く): 39135042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1301, 1566, 2262, 2602, 3393, 3903, 6786, 7806, 10179, 11709, 16913, 20358, 23418, 33826, 35127, 37729, 50739, 70254, 75458, 101478, 113187, 152217, 226374, 304434, 339561, 456651, 490477, 679122, 913302, 980954, 1018683, 1471431, 2037366, 2942862, 4414293, 8828586, 13242879, 26485758]

約数ペア:

[(1, 26485758), (2, 13242879), (3, 8828586), (6, 4414293), (9, 2942862), (13, 2037366), (18, 1471431), (26, 1018683), (27, 980954), (29, 913302), (39, 679122), (54, 490477), (58, 456651), (78, 339561), (87, 304434), (117, 226374), (174, 152217), (234, 113187), (261, 101478), (351, 75458), (377, 70254), (522, 50739), (702, 37729), (754, 35127), (783, 33826), (1131, 23418), (1301, 20358), (1566, 16913), (2262, 11709), (2602, 10179), (3393, 7806), (3903, 6786)]