13234683

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 23887872

約数和(自身を除く): 10653189

約数列:

[1, 3, 7, 11, 21, 23, 33, 47, 53, 69, 77, 141, 159, 161, 231, 253, 329, 371, 483, 517, 583, 759, 987, 1081, 1113, 1219, 1551, 1749, 1771, 2491, 3243, 3619, 3657, 4081, 5313, 7473, 7567, 8533, 10857, 11891, 12243, 13409, 17437, 22701, 25599, 27401, 35673, 40227, 52311, 57293, 82203, 83237, 93863, 171879, 191807, 249711, 281589, 401051, 575421, 630223, 1203153, 1890669, 4411561, 13234683]

約数ペア:

[(1, 13234683), (3, 4411561), (7, 1890669), (11, 1203153), (21, 630223), (23, 575421), (33, 401051), (47, 281589), (53, 249711), (69, 191807), (77, 171879), (141, 93863), (159, 83237), (161, 82203), (231, 57293), (253, 52311), (329, 40227), (371, 35673), (483, 27401), (517, 25599), (583, 22701), (759, 17437), (987, 13409), (1081, 12243), (1113, 11891), (1219, 10857), (1551, 8533), (1749, 7567), (1771, 7473), (2491, 5313), (3243, 4081), (3619, 3657)]