1520306026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{340723}}^1$

素因数の和:340845

約数の個数: 16

約数和(自身を含む): 2404148544

約数和(自身を除く): 883842518

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 340723, 681446, 7836629, 15673258, 33050131, 66100262, 760153013, 1520306026]

約数ペア:

[(1, 1520306026), (2, 760153013), (23, 66100262), (46, 33050131), (97, 15673258), (194, 7836629), (2231, 681446), (4462, 340723)]