13282864

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 29596320

約数和(自身を除く): 16313456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 509, 932, 1018, 1631, 1864, 2036, 3262, 3563, 3728, 4072, 6524, 7126, 8144, 13048, 14252, 26096, 28504, 57008, 118597, 237194, 474388, 830179, 948776, 1660358, 1897552, 3320716, 6641432, 13282864]

約数ペア:

[(1, 13282864), (2, 6641432), (4, 3320716), (7, 1897552), (8, 1660358), (14, 948776), (16, 830179), (28, 474388), (56, 237194), (112, 118597), (233, 57008), (466, 28504), (509, 26096), (932, 14252), (1018, 13048), (1631, 8144), (1864, 7126), (2036, 6524), (3262, 4072), (3563, 3728)]