871265898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2104507}}^1$

素因数の和:2104538

約数の個数: 24

約数和(自身を含む): 1969819488

約数和(自身を除く): 1098553590

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2104507, 4209014, 6313521, 12627042, 18940563, 37881126, 48403661, 96807322, 145210983, 290421966, 435632949, 871265898]

約数ペア:

[(1, 871265898), (2, 435632949), (3, 290421966), (6, 145210983), (9, 96807322), (18, 48403661), (23, 37881126), (46, 18940563), (69, 12627042), (138, 6313521), (207, 4209014), (414, 2104507)]