8044790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3296

約数の個数: 32

約数和(自身を含む): 16420320

約数和(自身を除く): 8375530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3257, 6514, 16285, 32570, 42341, 61883, 84682, 123766, 211705, 309415, 423410, 618830, 804479, 1608958, 4022395, 8044790]

約数ペア:

[(1, 8044790), (2, 4022395), (5, 1608958), (10, 804479), (13, 618830), (19, 423410), (26, 309415), (38, 211705), (65, 123766), (95, 84682), (130, 61883), (190, 42341), (247, 32570), (494, 16285), (1235, 6514), (2470, 3257)]