31039483670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{777737}}^1$

素因数の和:778064

約数の個数: 32

約数和(自身を含む): 60364912608

約数和(自身を除く): 29325428938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 3070, 3991, 7982, 19955, 39910, 777737, 1555474, 3888685, 7777370, 10110581, 20221162, 50552905, 101105810, 238765259, 477530518, 1193826295, 2387652590, 3103948367, 6207896734, 15519741835, 31039483670]

約数ペア:

[(1, 31039483670), (2, 15519741835), (5, 6207896734), (10, 3103948367), (13, 2387652590), (26, 1193826295), (65, 477530518), (130, 238765259), (307, 101105810), (614, 50552905), (1535, 20221162), (3070, 10110581), (3991, 7777370), (7982, 3888685), (19955, 1555474), (39910, 777737)]