999596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 1928640

約数和(自身を除く): 929044

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 409, 611, 818, 1222, 1636, 2444, 5317, 10634, 19223, 21268, 38446, 76892, 249899, 499798, 999596]

約数ペア:

[(1, 999596), (2, 499798), (4, 249899), (13, 76892), (26, 38446), (47, 21268), (52, 19223), (94, 10634), (188, 5317), (409, 2444), (611, 1636), (818, 1222)]