673145512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2017}}^1\times {\mathrm{3209}}^1$

素因数の和:5245

約数の個数: 32

約数和(自身を含む): 1360333800

約数和(自身を除く): 687188288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2017, 3209, 4034, 6418, 8068, 12836, 16136, 25672, 26221, 41717, 52442, 83434, 104884, 166868, 209768, 333736, 6472553, 12945106, 25890212, 51780424, 84143189, 168286378, 336572756, 673145512]

約数ペア:

[(1, 673145512), (2, 336572756), (4, 168286378), (8, 84143189), (13, 51780424), (26, 25890212), (52, 12945106), (104, 6472553), (2017, 333736), (3209, 209768), (4034, 166868), (6418, 104884), (8068, 83434), (12836, 52442), (16136, 41717), (25672, 26221)]