1428366979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157639}}^1$

素因数の和:157710

約数の個数: 16

約数和(自身を含む): 1668461760

約数和(自身を除く): 240094781

約数列:

[1, 13, 17, 41, 221, 533, 697, 9061, 157639, 2049307, 2679863, 6463199, 34838219, 84021587, 109874383, 1428366979]

約数ペア:

[(1, 1428366979), (13, 109874383), (17, 84021587), (41, 34838219), (221, 6463199), (533, 2679863), (697, 2049307), (9061, 157639)]