13145606901

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{5737}}^1$

素因数の和:6770

約数の個数: 48

約数和(自身を含む): 22313750784

約数和(自身を除く): 9168143883

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 983, 2331, 2949, 5737, 6881, 8847, 17211, 20643, 36371, 40159, 51633, 61929, 109113, 120477, 212269, 254597, 327339, 361431, 636807, 763791, 1485883, 1910421, 2291373, 4457649, 5639471, 13372947, 16918413, 39476297, 50755239, 118428891, 208660427, 355286673, 625981281, 1460622989, 1877943843, 4381868967, 13145606901]

約数ペア:

[(1, 13145606901), (3, 4381868967), (7, 1877943843), (9, 1460622989), (21, 625981281), (37, 355286673), (63, 208660427), (111, 118428891), (259, 50755239), (333, 39476297), (777, 16918413), (983, 13372947), (2331, 5639471), (2949, 4457649), (5737, 2291373), (6881, 1910421), (8847, 1485883), (17211, 763791), (20643, 636807), (36371, 361431), (40159, 327339), (51633, 254597), (61929, 212269), (109113, 120477)]