201415747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 220474912

約数和(自身を除く): 19059165

約数列:

[1, 13, 97, 211, 757, 1261, 2743, 9841, 20467, 73429, 159727, 266071, 954577, 2076451, 15493519, 201415747]

約数ペア:

[(1, 201415747), (13, 15493519), (97, 2076451), (211, 954577), (757, 266071), (1261, 159727), (2743, 73429), (9841, 20467)]