15636718760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30070613}}^1$

素因数の和:30070637

約数の個数: 32

約数和(自身を含む): 37888973640

約数和(自身を除く): 22252254880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30070613, 60141226, 120282452, 150353065, 240564904, 300706130, 390917969, 601412260, 781835938, 1202824520, 1563671876, 1954589845, 3127343752, 3909179690, 7818359380, 15636718760]

約数ペア:

[(1, 15636718760), (2, 7818359380), (4, 3909179690), (5, 3127343752), (8, 1954589845), (10, 1563671876), (13, 1202824520), (20, 781835938), (26, 601412260), (40, 390917969), (52, 300706130), (65, 240564904), (104, 150353065), (130, 120282452), (260, 60141226), (520, 30070613)]