7536443720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14493161}}^1$

素因数の和:14493185

約数の個数: 32

約数和(自身を含む): 18261384120

約数和(自身を除く): 10724940400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 14493161, 28986322, 57972644, 72465805, 115945288, 144931610, 188411093, 289863220, 376822186, 579726440, 753644372, 942055465, 1507288744, 1884110930, 3768221860, 7536443720]

約数ペア:

[(1, 7536443720), (2, 3768221860), (4, 1884110930), (5, 1507288744), (8, 942055465), (10, 753644372), (13, 579726440), (20, 376822186), (26, 289863220), (40, 188411093), (52, 144931610), (65, 115945288), (104, 72465805), (130, 57972644), (260, 28986322), (520, 14493161)]