9885798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 23390640

約数和(自身を除く): 13504842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 509, 747, 1018, 1079, 1494, 1527, 2158, 3054, 3237, 4581, 6474, 6617, 9162, 9711, 13234, 19422, 19851, 39702, 42247, 59553, 84494, 119106, 126741, 253482, 380223, 549211, 760446, 1098422, 1647633, 3295266, 4942899, 9885798]

約数ペア:

[(1, 9885798), (2, 4942899), (3, 3295266), (6, 1647633), (9, 1098422), (13, 760446), (18, 549211), (26, 380223), (39, 253482), (78, 126741), (83, 119106), (117, 84494), (166, 59553), (234, 42247), (249, 39702), (498, 19851), (509, 19422), (747, 13234), (1018, 9711), (1079, 9162), (1494, 6617), (1527, 6474), (2158, 4581), (3054, 3237)]