13155555479

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{30109}}^1$

素因数の和:30311

約数の個数: 24

約数和(自身を含む): 15185556960

約数和(自身を除く): 2030001481

約数列:

[1, 11, 23, 121, 157, 253, 1727, 2783, 3611, 18997, 30109, 39721, 331199, 436931, 692507, 3643189, 4727113, 7617577, 51998243, 83793347, 108723599, 571980673, 1195959589, 13155555479]

約数ペア:

[(1, 13155555479), (11, 1195959589), (23, 571980673), (121, 108723599), (157, 83793347), (253, 51998243), (1727, 7617577), (2783, 4727113), (3611, 3643189), (18997, 692507), (30109, 436931), (39721, 331199)]