1245087378

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4068913}}^1$

素因数の和:4068938

約数の個数: 24

約数和(自身を含む): 2856377628

約数和(自身を除く): 1611290250

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 4068913, 8137826, 12206739, 24413478, 36620217, 69171521, 73240434, 138343042, 207514563, 415029126, 622543689, 1245087378]

約数ペア:

[(1, 1245087378), (2, 622543689), (3, 415029126), (6, 207514563), (9, 138343042), (17, 73240434), (18, 69171521), (34, 36620217), (51, 24413478), (102, 12206739), (153, 8137826), (306, 4068913)]