125870264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1831}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 254684640

約数和(自身を除く): 128814376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 661, 1322, 1831, 2644, 3662, 5288, 7324, 8593, 14648, 17186, 23803, 34372, 47606, 68744, 95212, 190424, 1210291, 2420582, 4841164, 9682328, 15733783, 31467566, 62935132, 125870264]

約数ペア:

[(1, 125870264), (2, 62935132), (4, 31467566), (8, 15733783), (13, 9682328), (26, 4841164), (52, 2420582), (104, 1210291), (661, 190424), (1322, 95212), (1831, 68744), (2644, 47606), (3662, 34372), (5288, 23803), (7324, 17186), (8593, 14648)]