129983434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{299501}}^1$

素因数の和:299541

約数の個数: 16

約数和(自身を含む): 230017536

約数和(自身を除く): 100034102

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 299501, 599002, 2096507, 4193014, 9284531, 18569062, 64991717, 129983434]

約数ペア:

[(1, 129983434), (2, 64991717), (7, 18569062), (14, 9284531), (31, 4193014), (62, 2096507), (217, 599002), (434, 299501)]