1326322165

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{2333}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 1873175040

約数和(自身を除く): 546852875

約数列:

[1, 5, 7, 35, 37, 185, 259, 439, 1295, 2195, 2333, 3073, 11665, 15365, 16243, 16331, 81215, 81655, 86321, 113701, 431605, 568505, 604247, 1024187, 3021235, 5120935, 7169309, 35846545, 37894919, 189474595, 265264433, 1326322165]

約数ペア:

[(1, 1326322165), (5, 265264433), (7, 189474595), (35, 37894919), (37, 35846545), (185, 7169309), (259, 5120935), (439, 3021235), (1295, 1024187), (2195, 604247), (2333, 568505), (3073, 431605), (11665, 113701), (15365, 86321), (16243, 81655), (16331, 81215)]