1285202466

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{683}}^1\times {\mathrm{977}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 2817625824

約数和(自身を除く): 1532423358

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 683, 963, 977, 1366, 1926, 1954, 2049, 2931, 4098, 5862, 6147, 8793, 12294, 17586, 73081, 104539, 146162, 209078, 219243, 313617, 438486, 627234, 657729, 667291, 940851, 1315458, 1334582, 1881702, 2001873, 4003746, 6005619, 12011238, 71400137, 142800274, 214200411, 428400822, 642601233, 1285202466]

約数ペア:

[(1, 1285202466), (2, 642601233), (3, 428400822), (6, 214200411), (9, 142800274), (18, 71400137), (107, 12011238), (214, 6005619), (321, 4003746), (642, 2001873), (683, 1881702), (963, 1334582), (977, 1315458), (1366, 940851), (1926, 667291), (1954, 657729), (2049, 627234), (2931, 438486), (4098, 313617), (5862, 219243), (6147, 209078), (8793, 146162), (12294, 104539), (17586, 73081)]