27610570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 53891712

約数和(自身を除く): 26281142

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1303, 1630, 2119, 2606, 4238, 6515, 10595, 13030, 16939, 21190, 33878, 84695, 169390, 212389, 424778, 1061945, 2123890, 2761057, 5522114, 13805285, 27610570]

約数ペア:

[(1, 27610570), (2, 13805285), (5, 5522114), (10, 2761057), (13, 2123890), (26, 1061945), (65, 424778), (130, 212389), (163, 169390), (326, 84695), (815, 33878), (1303, 21190), (1630, 16939), (2119, 13030), (2606, 10595), (4238, 6515)]