201491802005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{5447933}}^1$

素因数の和:5448520

約数の個数: 16

約数和(自身を含む): 260847079920

約数和(自身を除く): 59355277915

約数列:

[1, 5, 13, 65, 569, 2845, 7397, 36985, 5447933, 27239665, 70823129, 354115645, 3099873877, 15499369385, 40298360401, 201491802005]

約数ペア:

[(1, 201491802005), (5, 40298360401), (13, 15499369385), (65, 3099873877), (569, 354115645), (2845, 70823129), (7397, 27239665), (36985, 5447933)]