238554719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 261612960

約数和(自身を除く): 23058241

約数列:

[1, 13, 97, 139, 1261, 1361, 1807, 13483, 17693, 132017, 175279, 189179, 1716221, 2459327, 18350363, 238554719]

約数ペア:

[(1, 238554719), (13, 18350363), (97, 2459327), (139, 1716221), (1261, 189179), (1361, 175279), (1807, 132017), (13483, 17693)]