130642721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 145862208

約数和(自身を除く): 15219487

約数列:

[1, 11, 53, 331, 583, 677, 3641, 7447, 17543, 35881, 192973, 224087, 394691, 2464957, 11876611, 130642721]

約数ペア:

[(1, 130642721), (11, 11876611), (53, 2464957), (331, 394691), (583, 224087), (677, 192973), (3641, 35881), (7447, 17543)]