13127944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 26399520

約数和(自身を除く): 13271576

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1163, 1411, 2326, 2822, 4652, 5644, 9304, 11288, 19771, 39542, 79084, 96529, 158168, 193058, 386116, 772232, 1640993, 3281986, 6563972, 13127944]

約数ペア:

[(1, 13127944), (2, 6563972), (4, 3281986), (8, 1640993), (17, 772232), (34, 386116), (68, 193058), (83, 158168), (136, 96529), (166, 79084), (332, 39542), (664, 19771), (1163, 11288), (1411, 9304), (2326, 5644), (2822, 4652)]