16896451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 20422800

約数和(自身を除く): 3526349

約数列:

[1, 11, 13, 61, 143, 149, 169, 671, 793, 1639, 1859, 1937, 8723, 9089, 10309, 21307, 25181, 99979, 113399, 118157, 276991, 1299727, 1536041, 16896451]

約数ペア:

[(1, 16896451), (11, 1536041), (13, 1299727), (61, 276991), (143, 118157), (149, 113399), (169, 99979), (671, 25181), (793, 21307), (1639, 10309), (1859, 9089), (1937, 8723)]