8137904710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{477857}}^1$

素因数の和:478008

約数の個数: 32

約数和(自身を含む): 15895468512

約数和(自身を除く): 7757563802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 477857, 955714, 2389285, 4778570, 6212141, 12424282, 31060705, 62121410, 62599267, 125198534, 312996335, 625992670, 813790471, 1627580942, 4068952355, 8137904710]

約数ペア:

[(1, 8137904710), (2, 4068952355), (5, 1627580942), (10, 813790471), (13, 625992670), (26, 312996335), (65, 125198534), (130, 62599267), (131, 62121410), (262, 31060705), (655, 12424282), (1310, 6212141), (1703, 4778570), (3406, 2389285), (8515, 955714), (17030, 477857)]