126086870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 281788416

約数和(自身を除く): 155701546

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 635, 889, 910, 1091, 1270, 1651, 1778, 2182, 3302, 4445, 5455, 7637, 8255, 8890, 10910, 11557, 14183, 15274, 16510, 23114, 28366, 38185, 57785, 70915, 76370, 99281, 115570, 138557, 141830, 198562, 277114, 496405, 692785, 969899, 992810, 1385570, 1801241, 1939798, 3602482, 4849495, 9006205, 9698990, 12608687, 18012410, 25217374, 63043435, 126086870]

約数ペア:

[(1, 126086870), (2, 63043435), (5, 25217374), (7, 18012410), (10, 12608687), (13, 9698990), (14, 9006205), (26, 4849495), (35, 3602482), (65, 1939798), (70, 1801241), (91, 1385570), (127, 992810), (130, 969899), (182, 692785), (254, 496405), (455, 277114), (635, 198562), (889, 141830), (910, 138557), (1091, 115570), (1270, 99281), (1651, 76370), (1778, 70915), (2182, 57785), (3302, 38185), (4445, 28366), (5455, 23114), (7637, 16510), (8255, 15274), (8890, 14183), (10910, 11557)]