2159156714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{5077}}^1$

素因数の和:6590

約数の個数: 32

約数和(自身を含む): 3808256256

約数和(自身を除く): 1649099542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1487, 2974, 5077, 10154, 16357, 19331, 32714, 38662, 55847, 66001, 111694, 132002, 212641, 425282, 726011, 1452022, 7549499, 15098998, 83044489, 98143487, 166088978, 196286974, 1079578357, 2159156714]

約数ペア:

[(1, 2159156714), (2, 1079578357), (11, 196286974), (13, 166088978), (22, 98143487), (26, 83044489), (143, 15098998), (286, 7549499), (1487, 1452022), (2974, 726011), (5077, 425282), (10154, 212641), (16357, 132002), (19331, 111694), (32714, 66001), (38662, 55847)]