128702995174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{291183247}}^1$

素因数の和:291183279

約数の個数: 16

約数和(自身を含む): 220134535488

約数和(自身を除く): 91431540314

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 291183247, 582366494, 3785382211, 4950115199, 7570764422, 9900230398, 64351497587, 128702995174]

約数ペア:

[(1, 128702995174), (2, 64351497587), (13, 9900230398), (17, 7570764422), (26, 4950115199), (34, 3785382211), (221, 582366494), (442, 291183247)]