713228438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1613639}}^1$

素因数の和:1613671

約数の個数: 16

約数和(自身を含む): 1219911840

約数和(自身を除く): 506683402

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1613639, 3227278, 20977307, 27431863, 41954614, 54863726, 356614219, 713228438]

約数ペア:

[(1, 713228438), (2, 356614219), (13, 54863726), (17, 41954614), (26, 27431863), (34, 20977307), (221, 3227278), (442, 1613639)]