977467036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{72577}}^1$

素因数の和:72638

約数の個数: 48

約数和(自身を含む): 2162243776

約数和(自身を除く): 1184776740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 72577, 145154, 290308, 508039, 943501, 1016078, 1887002, 2032156, 2685349, 3774004, 5370698, 6604507, 10741396, 13209014, 18797443, 26418028, 34909537, 37594886, 69819074, 75189772, 139638148, 244366759, 488733518, 977467036]

約数ペア:

[(1, 977467036), (2, 488733518), (4, 244366759), (7, 139638148), (13, 75189772), (14, 69819074), (26, 37594886), (28, 34909537), (37, 26418028), (52, 18797443), (74, 13209014), (91, 10741396), (148, 6604507), (182, 5370698), (259, 3774004), (364, 2685349), (481, 2032156), (518, 1887002), (962, 1016078), (1036, 943501), (1924, 508039), (3367, 290308), (6734, 145154), (13468, 72577)]