12649947

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 17273088

約数和(自身を除く): 4623141

約数列:

[1, 3, 83, 101, 249, 303, 503, 1509, 8383, 25149, 41749, 50803, 125247, 152409, 4216649, 12649947]

約数ペア:

[(1, 12649947), (3, 4216649), (83, 152409), (101, 125247), (249, 50803), (303, 41749), (503, 25149), (1509, 8383)]