13071178

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:761

約数の個数: 16

約数和(自身を含む): 20091240

約数和(自身を除く): 7020062

約数列:

[1, 2, 53, 106, 317, 389, 634, 778, 16801, 20617, 33602, 41234, 123313, 246626, 6535589, 13071178]

約数ペア:

[(1, 13071178), (2, 6535589), (53, 246626), (106, 123313), (317, 41234), (389, 33602), (634, 20617), (778, 16801)]