13938894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 32432400

約数和(自身を除く): 18493506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 769, 954, 1007, 1538, 2014, 2307, 3021, 4614, 6042, 6921, 9063, 13842, 14611, 18126, 29222, 40757, 43833, 81514, 87666, 122271, 131499, 244542, 262998, 366813, 733626, 774383, 1548766, 2323149, 4646298, 6969447, 13938894]

約数ペア:

[(1, 13938894), (2, 6969447), (3, 4646298), (6, 2323149), (9, 1548766), (18, 774383), (19, 733626), (38, 366813), (53, 262998), (57, 244542), (106, 131499), (114, 122271), (159, 87666), (171, 81514), (318, 43833), (342, 40757), (477, 29222), (769, 18126), (954, 14611), (1007, 13842), (1538, 9063), (2014, 6921), (2307, 6042), (3021, 4614)]