168448514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{6421}}^1$

素因数の和:7445

約数の個数: 16

約数和(自身を含む): 272421240

約数和(自身を除く): 103972726

約数列:

[1, 2, 13, 26, 1009, 2018, 6421, 12842, 13117, 26234, 83473, 166946, 6478789, 12957578, 84224257, 168448514]

約数ペア:

[(1, 168448514), (2, 84224257), (13, 12957578), (26, 6478789), (1009, 166946), (2018, 83473), (6421, 26234), (12842, 13117)]