1302343427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1489}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 1674140160

約数和(自身を除く): 371796733

約数列:

[1, 7, 11, 37, 77, 259, 307, 407, 1489, 2149, 2849, 3377, 10423, 11359, 16379, 23639, 55093, 79513, 114653, 124949, 385651, 457123, 606023, 874643, 3199861, 4242161, 5028353, 16913551, 35198471, 118394857, 186049061, 1302343427]

約数ペア:

[(1, 1302343427), (7, 186049061), (11, 118394857), (37, 35198471), (77, 16913551), (259, 5028353), (307, 4242161), (407, 3199861), (1489, 874643), (2149, 606023), (2849, 457123), (3377, 385651), (10423, 124949), (11359, 114653), (16379, 79513), (23639, 55093)]