1215672626

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{6323}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 2156433408

約数和(自身を除く): 940760782

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 443, 886, 3101, 6202, 6323, 12646, 13733, 27466, 44261, 88522, 96131, 192262, 196013, 392026, 1372091, 2744182, 2801089, 5602178, 19607623, 39215246, 86833759, 173667518, 607836313, 1215672626]

約数ペア:

[(1, 1215672626), (2, 607836313), (7, 173667518), (14, 86833759), (31, 39215246), (62, 19607623), (217, 5602178), (434, 2801089), (443, 2744182), (886, 1372091), (3101, 392026), (6202, 196013), (6323, 192262), (12646, 96131), (13733, 88522), (27466, 44261)]