126512538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1240319}}^1$

素因数の和:1240341

約数の個数: 16

約数和(自身を含む): 267909120

約数和(自身を除く): 141396582

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1240319, 2480638, 3720957, 7441914, 21085423, 42170846, 63256269, 126512538]

約数ペア:

[(1, 126512538), (2, 63256269), (3, 42170846), (6, 21085423), (17, 7441914), (34, 3720957), (51, 2480638), (102, 1240319)]