15673375042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 26426695680

約数和(自身を除く): 10753320638

約数列:

[1, 2, 13, 26, 43, 86, 97, 113, 194, 226, 559, 1118, 1261, 1279, 1469, 2522, 2558, 2938, 4171, 4859, 8342, 9718, 10961, 16627, 21922, 33254, 54223, 54997, 63167, 108446, 109994, 124063, 126334, 142493, 144527, 248126, 284986, 289054, 471323, 714961, 942646, 1429922, 1612819, 1878851, 3225638, 3757702, 5334709, 6127199, 6214661, 10669418, 12254398, 12429322, 14019119, 28038238, 69351217, 80790593, 138702434, 161581186, 182248547, 364497094, 602822117, 1205644234, 7836687521, 15673375042]

約数ペア:

[(1, 15673375042), (2, 7836687521), (13, 1205644234), (26, 602822117), (43, 364497094), (86, 182248547), (97, 161581186), (113, 138702434), (194, 80790593), (226, 69351217), (559, 28038238), (1118, 14019119), (1261, 12429322), (1279, 12254398), (1469, 10669418), (2522, 6214661), (2558, 6127199), (2938, 5334709), (4171, 3757702), (4859, 3225638), (8342, 1878851), (9718, 1612819), (10961, 1429922), (16627, 942646), (21922, 714961), (33254, 471323), (54223, 289054), (54997, 284986), (63167, 248126), (108446, 144527), (109994, 142493), (124063, 126334)]