99120406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643639}}^1$

素因数の和:643659

約数の個数: 16

約数和(自身を含む): 185368320

約数和(自身を除く): 86247914

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 643639, 1287278, 4505473, 7080029, 9010946, 14160058, 49560203, 99120406]

約数ペア:

[(1, 99120406), (2, 49560203), (7, 14160058), (11, 9010946), (14, 7080029), (22, 4505473), (77, 1287278), (154, 643639)]