26119938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1303}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 56520576

約数和(自身を除く): 30400638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1303, 1542, 2606, 3341, 3909, 6682, 7818, 10023, 16939, 20046, 33878, 50817, 101634, 334871, 669742, 1004613, 2009226, 4353323, 8706646, 13059969, 26119938]

約数ペア:

[(1, 26119938), (2, 13059969), (3, 8706646), (6, 4353323), (13, 2009226), (26, 1004613), (39, 669742), (78, 334871), (257, 101634), (514, 50817), (771, 33878), (1303, 20046), (1542, 16939), (2606, 10023), (3341, 7818), (3909, 6682)]