13077246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 32997888

約数和(自身を除く): 19920642

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 557, 559, 602, 903, 1114, 1118, 1671, 1677, 1806, 3342, 3354, 3899, 3913, 7241, 7798, 7826, 11697, 11739, 14482, 21723, 23394, 23478, 23951, 43446, 47902, 50687, 71853, 101374, 143706, 152061, 167657, 304122, 311363, 335314, 502971, 622726, 934089, 1005942, 1868178, 2179541, 4359082, 6538623, 13077246]

約数ペア:

[(1, 13077246), (2, 6538623), (3, 4359082), (6, 2179541), (7, 1868178), (13, 1005942), (14, 934089), (21, 622726), (26, 502971), (39, 335314), (42, 311363), (43, 304122), (78, 167657), (86, 152061), (91, 143706), (129, 101374), (182, 71853), (258, 50687), (273, 47902), (301, 43446), (546, 23951), (557, 23478), (559, 23394), (602, 21723), (903, 14482), (1114, 11739), (1118, 11697), (1671, 7826), (1677, 7798), (1806, 7241), (3342, 3913), (3354, 3899)]