13672153

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 18

約数和(自身を含む): 15911322

約数和(自身を除く): 2239169

約数列:

[1, 11, 19, 121, 209, 313, 361, 2299, 3443, 3971, 5947, 37873, 43681, 65417, 112993, 719587, 1242923, 13672153]

約数ペア:

[(1, 13672153), (11, 1242923), (19, 719587), (121, 112993), (209, 65417), (313, 43681), (361, 37873), (2299, 5947), (3443, 3971)]