13236478535

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{34259}}^1$

素因数の和:34380

約数の個数: 48

約数和(自身を含む): 19684425600

約数和(自身を除く): 6447947065

約数列:

[1, 5, 7, 19, 35, 49, 83, 95, 133, 245, 415, 581, 665, 931, 1577, 2905, 4067, 4655, 7885, 11039, 20335, 34259, 55195, 77273, 171295, 239813, 386365, 650921, 1199065, 1678691, 2843497, 3254605, 4556447, 8393455, 14217485, 19904479, 22782235, 31895129, 54026443, 99522395, 139331353, 159475645, 270132215, 378185101, 696656765, 1890925505, 2647295707, 13236478535]

約数ペア:

[(1, 13236478535), (5, 2647295707), (7, 1890925505), (19, 696656765), (35, 378185101), (49, 270132215), (83, 159475645), (95, 139331353), (133, 99522395), (245, 54026443), (415, 31895129), (581, 22782235), (665, 19904479), (931, 14217485), (1577, 8393455), (2905, 4556447), (4067, 3254605), (4655, 2843497), (7885, 1678691), (11039, 1199065), (20335, 650921), (34259, 386365), (55195, 239813), (77273, 171295)]