108568486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{78787}}^1$

素因数の和:78855

約数の個数: 16

約数和(自身を含む): 178691184

約数和(自身を除く): 70122698

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 78787, 157574, 1024231, 2048462, 4175711, 8351422, 54284243, 108568486]

約数ペア:

[(1, 108568486), (2, 54284243), (13, 8351422), (26, 4175711), (53, 2048462), (106, 1024231), (689, 157574), (1378, 78787)]