279922019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 308582400

約数和(自身を除く): 28660381

約数列:

[1, 13, 59, 163, 767, 2119, 2239, 9617, 29107, 125021, 132101, 364957, 1717313, 4744441, 21532463, 279922019]

約数ペア:

[(1, 279922019), (13, 21532463), (59, 4744441), (163, 1717313), (767, 364957), (2119, 132101), (2239, 125021), (9617, 29107)]