19468049341

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{70529}}^1$

素因数の和:71808

約数の個数: 16

約数和(自身を含む): 22216950000

約数和(自身を除く): 2748900659

約数列:

[1, 13, 17, 221, 1249, 16237, 21233, 70529, 276029, 916877, 1198993, 15586909, 88090721, 1145179373, 1497542257, 19468049341]

約数ペア:

[(1, 19468049341), (13, 1497542257), (17, 1145179373), (221, 88090721), (1249, 15586909), (16237, 1198993), (21233, 916877), (70529, 276029)]