26179647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 39207168

約数和(自身を除く): 13027521

約数列:

[1, 3, 13, 39, 43, 67, 129, 201, 233, 559, 699, 871, 1677, 2613, 2881, 3029, 8643, 9087, 10019, 15611, 30057, 37453, 46833, 112359, 130247, 202943, 390741, 608829, 671273, 2013819, 8726549, 26179647]

約数ペア:

[(1, 26179647), (3, 8726549), (13, 2013819), (39, 671273), (43, 608829), (67, 390741), (129, 202943), (201, 130247), (233, 112359), (559, 46833), (699, 37453), (871, 30057), (1677, 15611), (2613, 10019), (2881, 9087), (3029, 8643)]