2381153268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15263803}}^1$

素因数の和:15263823

約数の個数: 24

約数和(自身を含む): 5983411168

約数和(自身を除く): 3602257900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 15263803, 30527606, 45791409, 61055212, 91582818, 183165636, 198429439, 396858878, 595288317, 793717756, 1190576634, 2381153268]

約数ペア:

[(1, 2381153268), (2, 1190576634), (3, 793717756), (4, 595288317), (6, 396858878), (12, 198429439), (13, 183165636), (26, 91582818), (39, 61055212), (52, 45791409), (78, 30527606), (156, 15263803)]