19137417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8317}}^1$

素因数の和:8392

約数の個数: 16

約数和(自身を含む): 27948480

約数和(自身を除く): 8811063

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 8317, 24951, 108121, 324363, 490703, 1472109, 6379139, 19137417]

約数ペア:

[(1, 19137417), (3, 6379139), (13, 1472109), (39, 490703), (59, 324363), (177, 108121), (767, 24951), (2301, 8317)]