15698031310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2278379}}^1$

素因数の和:2278452

約数の個数: 32

約数和(自身を含む): 31004195040

約数和(自身を除く): 15306163730

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 2278379, 4556758, 11391895, 22783790, 29618927, 59237854, 120754087, 148094635, 241508174, 296189270, 603770435, 1207540870, 1569803131, 3139606262, 7849015655, 15698031310]

約数ペア:

[(1, 15698031310), (2, 7849015655), (5, 3139606262), (10, 1569803131), (13, 1207540870), (26, 603770435), (53, 296189270), (65, 241508174), (106, 148094635), (130, 120754087), (265, 59237854), (530, 29618927), (689, 22783790), (1378, 11391895), (3445, 4556758), (6890, 2278379)]