136640647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50291}}^1$

素因数の和:50334

約数の個数: 16

約数和(自身を含む): 168981120

約数和(自身を除く): 32340473

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 50291, 553201, 653783, 955529, 7191613, 10510819, 12421877, 136640647]

約数ペア:

[(1, 136640647), (11, 12421877), (13, 10510819), (19, 7191613), (143, 955529), (209, 653783), (247, 553201), (2717, 50291)]