1427839946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1\times {\mathrm{15731}}^1$

素因数の和:19237

約数の個数: 16

約数和(自身を含む): 2307318048

約数和(自身を除く): 879478102

約数列:

[1, 2, 13, 26, 3491, 6982, 15731, 31462, 45383, 90766, 204503, 409006, 54916921, 109833842, 713919973, 1427839946]

約数ペア:

[(1, 1427839946), (2, 713919973), (13, 109833842), (26, 54916921), (3491, 409006), (6982, 204503), (15731, 90766), (31462, 45383)]