1349038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 2154240

約数和(自身を除く): 805202

約数列:

[1, 2, 19, 38, 131, 262, 271, 542, 2489, 4978, 5149, 10298, 35501, 71002, 674519, 1349038]

約数ペア:

[(1, 1349038), (2, 674519), (19, 71002), (38, 35501), (131, 10298), (262, 5149), (271, 4978), (542, 2489)]