1378884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8839}}^1$

素因数の和:8859

約数の個数: 24

約数和(自身を含む): 3465280

約数和(自身を除く): 2086396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8839, 17678, 26517, 35356, 53034, 106068, 114907, 229814, 344721, 459628, 689442, 1378884]

約数ペア:

[(1, 1378884), (2, 689442), (3, 459628), (4, 344721), (6, 229814), (12, 114907), (13, 106068), (26, 53034), (39, 35356), (52, 26517), (78, 17678), (156, 8839)]