66501130

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{21383}}^1$

素因数の和:21701

約数の個数: 16

約数和(自身を含む): 120092544

約数和(自身を除く): 53591414

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 21383, 42766, 106915, 213830, 6650113, 13300226, 33250565, 66501130]

約数ペア:

[(1, 66501130), (2, 33250565), (5, 13300226), (10, 6650113), (311, 213830), (622, 106915), (1555, 42766), (3110, 21383)]