13662866

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 12192334

約数列:

[1, 2, 7, 14, 17, 34, 49, 59, 98, 118, 119, 139, 238, 278, 413, 826, 833, 973, 1003, 1666, 1946, 2006, 2363, 2891, 4726, 5782, 6811, 7021, 8201, 13622, 14042, 16402, 16541, 33082, 49147, 57407, 98294, 114814, 115787, 139417, 231574, 278834, 401849, 803698, 975919, 1951838, 6831433, 13662866]

約数ペア:

[(1, 13662866), (2, 6831433), (7, 1951838), (14, 975919), (17, 803698), (34, 401849), (49, 278834), (59, 231574), (98, 139417), (118, 115787), (119, 114814), (139, 98294), (238, 57407), (278, 49147), (413, 33082), (826, 16541), (833, 16402), (973, 14042), (1003, 13622), (1666, 8201), (1946, 7021), (2006, 6811), (2363, 5782), (2891, 4726)]