132318290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27509}}^1$

素因数の和:27566

約数の個数: 32

約数和(自身を含む): 263435760

約数和(自身を除く): 131117470

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 27509, 55018, 137545, 275090, 357617, 715234, 1017833, 1788085, 2035666, 3576170, 5089165, 10178330, 13231829, 26463658, 66159145, 132318290]

約数ペア:

[(1, 132318290), (2, 66159145), (5, 26463658), (10, 13231829), (13, 10178330), (26, 5089165), (37, 3576170), (65, 2035666), (74, 1788085), (130, 1017833), (185, 715234), (370, 357617), (481, 275090), (962, 137545), (2405, 55018), (4810, 27509)]