12715464366907

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{164443}}^1$

素因数の和:165403

約数の個数: 32

約数和(自身を含む): 13893965648640

約数和(自身を除く): 1178501281733

約数列:

[1, 17, 43, 139, 731, 761, 2363, 5977, 12937, 32723, 101609, 105779, 164443, 556291, 1798243, 2795531, 4548497, 7071049, 22857577, 77324449, 120207833, 125141123, 388578809, 982875811, 2127399091, 5381068289, 16708888787, 17394616097, 91478160913, 295708473649, 747968492171, 12715464366907]

約数ペア:

[(1, 12715464366907), (17, 747968492171), (43, 295708473649), (139, 91478160913), (731, 17394616097), (761, 16708888787), (2363, 5381068289), (5977, 2127399091), (12937, 982875811), (32723, 388578809), (101609, 125141123), (105779, 120207833), (164443, 77324449), (556291, 22857577), (1798243, 7071049), (2795531, 4548497)]