13940344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 28724400

約数和(自身を除く): 14784056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1009, 1256, 1727, 2018, 3454, 4036, 6908, 8072, 11099, 13816, 22198, 44396, 88792, 158413, 316826, 633652, 1267304, 1742543, 3485086, 6970172, 13940344]

約数ペア:

[(1, 13940344), (2, 6970172), (4, 3485086), (8, 1742543), (11, 1267304), (22, 633652), (44, 316826), (88, 158413), (157, 88792), (314, 44396), (628, 22198), (1009, 13816), (1256, 11099), (1727, 8072), (2018, 6908), (3454, 4036)]