1378913134

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{15401}}^1$

素因数の和:15995

約数の個数: 16

約数和(自身を含む): 2095904160

約数和(自身を除く): 716991026

約数列:

[1, 2, 89, 178, 503, 1006, 15401, 30802, 44767, 89534, 1370689, 2741378, 7746703, 15493406, 689456567, 1378913134]

約数ペア:

[(1, 1378913134), (2, 689456567), (89, 15493406), (178, 7746703), (503, 2741378), (1006, 1370689), (15401, 89534), (30802, 44767)]