508740388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337361}}^1$

素因数の和:337407

約数の個数: 24

約数和(自身を含む): 991844280

約数和(自身を除く): 483103892

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 337361, 674722, 1349444, 4385693, 8771386, 9783469, 17542772, 19566938, 39133876, 127185097, 254370194, 508740388]

約数ペア:

[(1, 508740388), (2, 254370194), (4, 127185097), (13, 39133876), (26, 19566938), (29, 17542772), (52, 9783469), (58, 8771386), (116, 4385693), (377, 1349444), (754, 674722), (1508, 337361)]