81812634

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{83653}}^1$

素因数の和:83821

約数の個数: 16

約数和(自身を含む): 164631072

約数和(自身を除く): 82818438

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 83653, 167306, 250959, 501918, 13635439, 27270878, 40906317, 81812634]

約数ペア:

[(1, 81812634), (2, 40906317), (3, 27270878), (6, 13635439), (163, 501918), (326, 250959), (489, 167306), (978, 83653)]