270795044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167987}}^1$

素因数の和:168035

約数の個数: 24

約数和(自身を含む): 526810368

約数和(自身を除く): 256015324

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 167987, 335974, 671948, 2183831, 4367662, 5207597, 8735324, 10415194, 20830388, 67698761, 135397522, 270795044]

約数ペア:

[(1, 270795044), (2, 135397522), (4, 67698761), (13, 20830388), (26, 10415194), (31, 8735324), (52, 5207597), (62, 4367662), (124, 2183831), (403, 671948), (806, 335974), (1612, 167987)]