13180910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 24440832

約数和(自身を除く): 11259922

約数列:

[1, 2, 5, 10, 67, 103, 134, 191, 206, 335, 382, 515, 670, 955, 1030, 1910, 6901, 12797, 13802, 19673, 25594, 34505, 39346, 63985, 69010, 98365, 127970, 196730, 1318091, 2636182, 6590455, 13180910]

約数ペア:

[(1, 13180910), (2, 6590455), (5, 2636182), (10, 1318091), (67, 196730), (103, 127970), (134, 98365), (191, 69010), (206, 63985), (335, 39346), (382, 34505), (515, 25594), (670, 19673), (955, 13802), (1030, 12797), (1910, 6901)]