13387058

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 23872320

約数和(自身を除く): 10485262

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 53, 106, 289, 323, 391, 437, 578, 646, 782, 874, 901, 1007, 1219, 1802, 2014, 2438, 5491, 6647, 7429, 10982, 13294, 14858, 15317, 17119, 20723, 23161, 30634, 34238, 41446, 46322, 126293, 252586, 291023, 352291, 393737, 582046, 704582, 787474, 6693529, 13387058]

約数ペア:

[(1, 13387058), (2, 6693529), (17, 787474), (19, 704582), (23, 582046), (34, 393737), (38, 352291), (46, 291023), (53, 252586), (106, 126293), (289, 46322), (323, 41446), (391, 34238), (437, 30634), (578, 23161), (646, 20723), (782, 17119), (874, 15317), (901, 14858), (1007, 13294), (1219, 10982), (1802, 7429), (2014, 6647), (2438, 5491)]