121586786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{43331}}^1$

素因数の和:43417

約数の個数: 16

約数和(自身を含む): 193434048

約数和(自身を除く): 71847262

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 43331, 86662, 996613, 1993226, 2643191, 5286382, 60793393, 121586786]

約数ペア:

[(1, 121586786), (2, 60793393), (23, 5286382), (46, 2643191), (61, 1993226), (122, 996613), (1403, 86662), (2806, 43331)]