253180564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11789}}^1$

素因数の和:11872

約数の個数: 48

約数和(自身を含む): 554601600

約数和(自身を除く): 301421036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 3068, 5369, 10738, 11789, 21476, 23578, 47156, 82523, 153257, 165046, 306514, 330092, 613028, 695551, 1072799, 1391102, 2145598, 2782204, 4291196, 4868857, 9042163, 9737714, 18084326, 19475428, 36168652, 63295141, 126590282, 253180564]

約数ペア:

[(1, 253180564), (2, 126590282), (4, 63295141), (7, 36168652), (13, 19475428), (14, 18084326), (26, 9737714), (28, 9042163), (52, 4868857), (59, 4291196), (91, 2782204), (118, 2145598), (182, 1391102), (236, 1072799), (364, 695551), (413, 613028), (767, 330092), (826, 306514), (1534, 165046), (1652, 153257), (3068, 82523), (5369, 47156), (10738, 23578), (11789, 21476)]