4052804860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{151337}}^1$

素因数の和:151462

約数の個数: 48

約数和(自身を含む): 9254621376

約数和(自身を除く): 5201816516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 5356, 6695, 13390, 26780, 151337, 302674, 605348, 756685, 1513370, 1967381, 3026740, 3934762, 7869524, 9836905, 15587711, 19673810, 31175422, 39347620, 62350844, 77938555, 155877110, 202640243, 311754220, 405280486, 810560972, 1013201215, 2026402430, 4052804860]

約数ペア:

[(1, 4052804860), (2, 2026402430), (4, 1013201215), (5, 810560972), (10, 405280486), (13, 311754220), (20, 202640243), (26, 155877110), (52, 77938555), (65, 62350844), (103, 39347620), (130, 31175422), (206, 19673810), (260, 15587711), (412, 9836905), (515, 7869524), (1030, 3934762), (1339, 3026740), (2060, 1967381), (2678, 1513370), (5356, 756685), (6695, 605348), (13390, 302674), (26780, 151337)]