1139606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 1877904

約数和(自身を除く): 738298

約数列:

[1, 2, 13, 26, 53, 106, 689, 827, 1378, 1654, 10751, 21502, 43831, 87662, 569803, 1139606]

約数ペア:

[(1, 1139606), (2, 569803), (13, 87662), (26, 43831), (53, 21502), (106, 10751), (689, 1654), (827, 1378)]