1297813335938

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1\times {\mathrm{10729}}^1$

素因数の和:11715

約数の個数: 64

約数和(自身を含む): 2276147174400

約数和(自身を除く): 978333838462

約数列:

[1, 2, 7, 14, 61, 122, 197, 394, 427, 719, 854, 1379, 1438, 2758, 5033, 10066, 10729, 12017, 21458, 24034, 43859, 75103, 84119, 87718, 141643, 150206, 168238, 283286, 307013, 614026, 654469, 991501, 1308938, 1983002, 2113613, 4227226, 4581283, 7714151, 8640223, 9162566, 14795291, 15428302, 17280446, 29590582, 53999057, 60481561, 107998114, 120963122, 128930393, 257860786, 470563211, 902512751, 941126422, 1519687747, 1805025502, 3039375494, 3293942477, 6587884954, 10637814229, 21275628458, 92700952567, 185401905134, 648906667969, 1297813335938]

約数ペア:

[(1, 1297813335938), (2, 648906667969), (7, 185401905134), (14, 92700952567), (61, 21275628458), (122, 10637814229), (197, 6587884954), (394, 3293942477), (427, 3039375494), (719, 1805025502), (854, 1519687747), (1379, 941126422), (1438, 902512751), (2758, 470563211), (5033, 257860786), (10066, 128930393), (10729, 120963122), (12017, 107998114), (21458, 60481561), (24034, 53999057), (43859, 29590582), (75103, 17280446), (84119, 15428302), (87718, 14795291), (141643, 9162566), (150206, 8640223), (168238, 7714151), (283286, 4581283), (307013, 4227226), (614026, 2113613), (654469, 1983002), (991501, 1308938)]