1215694028

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{46351}}^1$

素因数の和:46517

約数の個数: 24

約数和(自身を含む): 2180398080

約数和(自身を除く): 964704052

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 6557, 13114, 26228, 46351, 92702, 185404, 3661729, 3847133, 7323458, 7694266, 14646916, 15388532, 303923507, 607847014, 1215694028]

約数ペア:

[(1, 1215694028), (2, 607847014), (4, 303923507), (79, 15388532), (83, 14646916), (158, 7694266), (166, 7323458), (316, 3847133), (332, 3661729), (6557, 185404), (13114, 92702), (26228, 46351)]