11778819038

素因数分解:

$2^1\times 7^2\times {\mathrm{120192031}}^1$

素因数の和:120192047

約数の個数: 12

約数和(自身を含む): 20552837472

約数和(自身を除く): 8774018434

約数列:

[1, 2, 7, 14, 49, 98, 120192031, 240384062, 841344217, 1682688434, 5889409519, 11778819038]

約数ペア:

[(1, 11778819038), (2, 5889409519), (7, 1682688434), (14, 841344217), (49, 240384062), (98, 120192031)]