156958653878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{580301}}^1$

素因数の和:580520

約数の個数: 32

約数和(自身を含む): 258545431872

約数和(自身を除く): 101586777994

約数列:

[1, 2, 13, 26, 101, 103, 202, 206, 1313, 1339, 2626, 2678, 10403, 20806, 135239, 270478, 580301, 1160602, 7543913, 15087826, 58610401, 59771003, 117220802, 119542006, 761935213, 777023039, 1523870426, 1554046078, 6036871303, 12073742606, 78479326939, 156958653878]

約数ペア:

[(1, 156958653878), (2, 78479326939), (13, 12073742606), (26, 6036871303), (101, 1554046078), (103, 1523870426), (202, 777023039), (206, 761935213), (1313, 119542006), (1339, 117220802), (2626, 59771003), (2678, 58610401), (10403, 15087826), (20806, 7543913), (135239, 1160602), (270478, 580301)]