289549209599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{1298491}}^1$

素因数の和:1299530

約数の個数: 16

約数和(自身を含む): 330492183840

約数和(自身を除く): 40942974241

約数列:

[1, 13, 17, 221, 1009, 13117, 17153, 222989, 1298491, 16880383, 22074347, 286966511, 1310177419, 17032306447, 22273016123, 289549209599]

約数ペア:

[(1, 289549209599), (13, 22273016123), (17, 17032306447), (221, 1310177419), (1009, 286966511), (13117, 22074347), (17153, 16880383), (222989, 1298491)]