259431996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{939971}}^1$

素因数の和:940001

約数の個数: 24

約数和(自身を含む): 631661184

約数和(自身を除く): 372229188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 939971, 1879942, 2819913, 3759884, 5639826, 11279652, 21619333, 43238666, 64857999, 86477332, 129715998, 259431996]

約数ペア:

[(1, 259431996), (2, 129715998), (3, 86477332), (4, 64857999), (6, 43238666), (12, 21619333), (23, 11279652), (46, 5639826), (69, 3759884), (92, 2819913), (138, 1879942), (276, 939971)]