13307953869

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{40693}}^1$

素因数の和:40914

約数の個数: 48

約数和(自身を含む): 22853750400

約数和(自身を除く): 9545796531

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 179, 203, 261, 537, 609, 1253, 1611, 1827, 3759, 5191, 11277, 15573, 36337, 40693, 46719, 109011, 122079, 284851, 327033, 366237, 854553, 1180097, 2563659, 3540291, 7284047, 8260679, 10620873, 21852141, 24782037, 50988329, 65556423, 74346111, 152964987, 211237363, 458894961, 633712089, 1478661541, 1901136267, 4435984623, 13307953869]

約数ペア:

[(1, 13307953869), (3, 4435984623), (7, 1901136267), (9, 1478661541), (21, 633712089), (29, 458894961), (63, 211237363), (87, 152964987), (179, 74346111), (203, 65556423), (261, 50988329), (537, 24782037), (609, 21852141), (1253, 10620873), (1611, 8260679), (1827, 7284047), (3759, 3540291), (5191, 2563659), (11277, 1180097), (15573, 854553), (36337, 366237), (40693, 327033), (46719, 284851), (109011, 122079)]