13798113

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 22041600

約数和(自身を除く): 8243487

約数列:

[1, 3, 7, 21, 29, 87, 139, 163, 203, 417, 489, 609, 973, 1141, 2919, 3423, 4031, 4727, 12093, 14181, 22657, 28217, 33089, 67971, 84651, 99267, 158599, 475797, 657053, 1971159, 4599371, 13798113]

約数ペア:

[(1, 13798113), (3, 4599371), (7, 1971159), (21, 657053), (29, 475797), (87, 158599), (139, 99267), (163, 84651), (203, 67971), (417, 33089), (489, 28217), (609, 22657), (973, 14181), (1141, 12093), (2919, 4727), (3423, 4031)]