309660962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167747}}^1$

素因数の和:167833

約数の個数: 16

約数和(自身を含む): 507269952

約数和(自身を除く): 197608990

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 167747, 335494, 2180711, 4361422, 11910037, 23820074, 154830481, 309660962]

約数ペア:

[(1, 309660962), (2, 154830481), (13, 23820074), (26, 11910037), (71, 4361422), (142, 2180711), (923, 335494), (1846, 167747)]