13196792

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 30336000

約数和(自身を除く): 17139208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 157, 158, 266, 314, 316, 532, 553, 628, 632, 1064, 1099, 1106, 1256, 1501, 2198, 2212, 2983, 3002, 4396, 4424, 5966, 6004, 8792, 10507, 11932, 12008, 12403, 20881, 21014, 23864, 24806, 41762, 42028, 49612, 83524, 84056, 86821, 99224, 167048, 173642, 235657, 347284, 471314, 694568, 942628, 1649599, 1885256, 3299198, 6598396, 13196792]

約数ペア:

[(1, 13196792), (2, 6598396), (4, 3299198), (7, 1885256), (8, 1649599), (14, 942628), (19, 694568), (28, 471314), (38, 347284), (56, 235657), (76, 173642), (79, 167048), (133, 99224), (152, 86821), (157, 84056), (158, 83524), (266, 49612), (314, 42028), (316, 41762), (532, 24806), (553, 23864), (628, 21014), (632, 20881), (1064, 12403), (1099, 12008), (1106, 11932), (1256, 10507), (1501, 8792), (2198, 6004), (2212, 5966), (2983, 4424), (3002, 4396)]