5490879290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{25583}}^1$

素因数の和:25743

約数の個数: 48

約数和(自身を含む): 10787033088

約数和(自身を除く): 5296153798

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 254, 338, 635, 845, 1270, 1651, 1690, 3302, 8255, 16510, 21463, 25583, 42926, 51166, 107315, 127915, 214630, 255830, 332579, 665158, 1662895, 3249041, 3325790, 4323527, 6498082, 8647054, 16245205, 21617635, 32490410, 42237533, 43235270, 84475066, 211187665, 422375330, 549087929, 1098175858, 2745439645, 5490879290]

約数ペア:

[(1, 5490879290), (2, 2745439645), (5, 1098175858), (10, 549087929), (13, 422375330), (26, 211187665), (65, 84475066), (127, 43235270), (130, 42237533), (169, 32490410), (254, 21617635), (338, 16245205), (635, 8647054), (845, 6498082), (1270, 4323527), (1651, 3325790), (1690, 3249041), (3302, 1662895), (8255, 665158), (16510, 332579), (21463, 255830), (25583, 214630), (42926, 127915), (51166, 107315)]