1326314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 24

約数和(自身を含む): 2304288

約数和(自身を除く): 977974

約数列:

[1, 2, 11, 19, 22, 38, 167, 209, 334, 361, 418, 722, 1837, 3173, 3674, 3971, 6346, 7942, 34903, 60287, 69806, 120574, 663157, 1326314]

約数ペア:

[(1, 1326314), (2, 663157), (11, 120574), (19, 69806), (22, 60287), (38, 34903), (167, 7942), (209, 6346), (334, 3971), (361, 3674), (418, 3173), (722, 1837)]