13303471107

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{28001}}^1$

素因数の和:28203

約数の個数: 32

約数和(自身を含む): 18924871680

約数和(自身を除く): 5621400573

約数列:

[1, 3, 29, 43, 87, 127, 129, 381, 1247, 3683, 3741, 5461, 11049, 16383, 28001, 84003, 158369, 475107, 812029, 1204043, 2436087, 3556127, 3612129, 10668381, 34917247, 103127683, 104751741, 152913461, 309383049, 458740383, 4434490369, 13303471107]

約数ペア:

[(1, 13303471107), (3, 4434490369), (29, 458740383), (43, 309383049), (87, 152913461), (127, 104751741), (129, 103127683), (381, 34917247), (1247, 10668381), (3683, 3612129), (3741, 3556127), (5461, 2436087), (11049, 1204043), (16383, 812029), (28001, 475107), (84003, 158369)]