1388359014724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{54122837}}^1$

素因数の和:54122916

約数の個数: 36

約数和(自身を含む): 2720971557612

約数和(自身を除く): 1332612542888

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 6413, 12826, 25652, 54122837, 108245674, 216491348, 595351207, 1190702414, 2381404828, 2868510361, 5737020722, 6548863277, 11474041444, 13097726554, 26195453108, 31553613971, 63107227942, 126214455884, 347089753681, 694179507362, 1388359014724]

約数ペア:

[(1, 1388359014724), (2, 694179507362), (4, 347089753681), (11, 126214455884), (22, 63107227942), (44, 31553613971), (53, 26195453108), (106, 13097726554), (121, 11474041444), (212, 6548863277), (242, 5737020722), (484, 2868510361), (583, 2381404828), (1166, 1190702414), (2332, 595351207), (6413, 216491348), (12826, 108245674), (25652, 54122837)]