12166942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:975

約数の個数: 16

約数和(自身を含む): 18929664

約数和(自身を除く): 6762722

約数列:

[1, 2, 31, 62, 311, 622, 631, 1262, 9641, 19282, 19561, 39122, 196241, 392482, 6083471, 12166942]

約数ペア:

[(1, 12166942), (2, 6083471), (31, 392482), (62, 196241), (311, 39122), (622, 19561), (631, 19282), (1262, 9641)]