13913466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 31950720

約数和(自身を除く): 18037254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1289, 1542, 1799, 2578, 3598, 3867, 5397, 7734, 9023, 10794, 18046, 27069, 54138, 331273, 662546, 993819, 1987638, 2318911, 4637822, 6956733, 13913466]

約数ペア:

[(1, 13913466), (2, 6956733), (3, 4637822), (6, 2318911), (7, 1987638), (14, 993819), (21, 662546), (42, 331273), (257, 54138), (514, 27069), (771, 18046), (1289, 10794), (1542, 9023), (1799, 7734), (2578, 5397), (3598, 3867)]