12534977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 16547328

約数和(自身を除く): 4012351

約数列:

[1, 7, 13, 23, 53, 91, 113, 161, 299, 371, 689, 791, 1219, 1469, 2093, 2599, 4823, 5989, 8533, 10283, 15847, 18193, 33787, 41923, 77857, 110929, 137747, 236509, 544999, 964229, 1790711, 12534977]

約数ペア:

[(1, 12534977), (7, 1790711), (13, 964229), (23, 544999), (53, 236509), (91, 137747), (113, 110929), (161, 77857), (299, 41923), (371, 33787), (689, 18193), (791, 15847), (1219, 10283), (1469, 8533), (2093, 5989), (2599, 4823)]