127910210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{752413}}^1$

素因数の和:752437

約数の個数: 16

約数和(自身を含む): 243782136

約数和(自身を除く): 115871926

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 752413, 1504826, 3762065, 7524130, 12791021, 25582042, 63955105, 127910210]

約数ペア:

[(1, 127910210), (2, 63955105), (5, 25582042), (10, 12791021), (17, 7524130), (34, 3762065), (85, 1504826), (170, 752413)]