849404816

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{314129}}^1$

素因数の和:314163

約数の個数: 30

約数和(自身を含む): 1782059490

約数和(自身を除く): 932654674

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 314129, 628258, 1256516, 2513032, 4083677, 5026064, 8167354, 16334708, 32669416, 53087801, 65338832, 106175602, 212351204, 424702408, 849404816]

約数ペア:

[(1, 849404816), (2, 424702408), (4, 212351204), (8, 106175602), (13, 65338832), (16, 53087801), (26, 32669416), (52, 16334708), (104, 8167354), (169, 5026064), (208, 4083677), (338, 2513032), (676, 1256516), (1352, 628258), (2704, 314129)]