5405426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 9253440

約数和(自身を除く): 3848014

約数列:

[1, 2, 13, 26, 29, 58, 67, 107, 134, 214, 377, 754, 871, 1391, 1742, 1943, 2782, 3103, 3886, 6206, 7169, 14338, 25259, 40339, 50518, 80678, 93197, 186394, 207901, 415802, 2702713, 5405426]

約数ペア:

[(1, 5405426), (2, 2702713), (13, 415802), (26, 207901), (29, 186394), (58, 93197), (67, 80678), (107, 50518), (134, 40339), (214, 25259), (377, 14338), (754, 7169), (871, 6206), (1391, 3886), (1742, 3103), (1943, 2782)]