1313452

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 2673440

約数和(自身を除く): 1359988

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 769, 854, 1538, 1708, 3076, 5383, 10766, 21532, 46909, 93818, 187636, 328363, 656726, 1313452]

約数ペア:

[(1, 1313452), (2, 656726), (4, 328363), (7, 187636), (14, 93818), (28, 46909), (61, 21532), (122, 10766), (244, 5383), (427, 3076), (769, 1708), (854, 1538)]