13311514

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 21396960

約数和(自身を除く): 8085446

約数列:

[1, 2, 19, 38, 103, 179, 206, 358, 361, 722, 1957, 3401, 3914, 6802, 18437, 36874, 37183, 64619, 74366, 129238, 350303, 700606, 6655757, 13311514]

約数ペア:

[(1, 13311514), (2, 6655757), (19, 700606), (38, 350303), (103, 129238), (179, 74366), (206, 64619), (358, 37183), (361, 36874), (722, 18437), (1957, 6802), (3401, 3914)]