61165026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{261389}}^1$

素因数の和:261410

約数の個数: 24

約数和(自身を含む): 142718940

約数和(自身を除く): 81553914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 261389, 522778, 784167, 1568334, 2352501, 3398057, 4705002, 6796114, 10194171, 20388342, 30582513, 61165026]

約数ペア:

[(1, 61165026), (2, 30582513), (3, 20388342), (6, 10194171), (9, 6796114), (13, 4705002), (18, 3398057), (26, 2352501), (39, 1568334), (78, 784167), (117, 522778), (234, 261389)]