426755306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 676988928

約数和(自身を除く): 250233622

約数列:

[1, 2, 41, 43, 82, 86, 127, 254, 953, 1763, 1906, 3526, 5207, 5461, 10414, 10922, 39073, 40979, 78146, 81958, 121031, 223901, 242062, 447802, 1680139, 3360278, 4962271, 5204333, 9924542, 10408666, 213377653, 426755306]

約数ペア:

[(1, 426755306), (2, 213377653), (41, 10408666), (43, 9924542), (82, 5204333), (86, 4962271), (127, 3360278), (254, 1680139), (953, 447802), (1763, 242062), (1906, 223901), (3526, 121031), (5207, 81958), (5461, 78146), (10414, 40979), (10922, 39073)]