478194639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{9739}}^1$

素因数の和:11014

約数の個数: 16

約数和(自身を含む): 687254400

約数和(自身を除く): 209059761

約数列:

[1, 3, 13, 39, 1259, 3777, 9739, 16367, 29217, 49101, 126607, 379821, 12261401, 36784203, 159398213, 478194639]

約数ペア:

[(1, 478194639), (3, 159398213), (13, 36784203), (39, 12261401), (1259, 379821), (3777, 126607), (9739, 49101), (16367, 29217)]