1317604856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509909}}^1$

素因数の和:509951

約数の個数: 32

約数和(自身を含む): 2753514000

約数和(自身を除く): 1435909144

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 509909, 1019818, 2039636, 4079272, 8668453, 9688271, 17336906, 19376542, 34673812, 38753084, 69347624, 77506168, 164700607, 329401214, 658802428, 1317604856]

約数ペア:

[(1, 1317604856), (2, 658802428), (4, 329401214), (8, 164700607), (17, 77506168), (19, 69347624), (34, 38753084), (38, 34673812), (68, 19376542), (76, 17336906), (136, 9688271), (152, 8668453), (323, 4079272), (646, 2039636), (1292, 1019818), (2584, 509909)]