13043628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 36324288

約数和(自身を除く): 23280660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 593, 611, 846, 1186, 1222, 1692, 1779, 1833, 2372, 2444, 3558, 3666, 5337, 5499, 7116, 7332, 7709, 10674, 10998, 15418, 21348, 21996, 23127, 27871, 30836, 46254, 55742, 69381, 83613, 92508, 111484, 138762, 167226, 250839, 277524, 334452, 362323, 501678, 724646, 1003356, 1086969, 1449292, 2173938, 3260907, 4347876, 6521814, 13043628]

約数ペア:

[(1, 13043628), (2, 6521814), (3, 4347876), (4, 3260907), (6, 2173938), (9, 1449292), (12, 1086969), (13, 1003356), (18, 724646), (26, 501678), (36, 362323), (39, 334452), (47, 277524), (52, 250839), (78, 167226), (94, 138762), (117, 111484), (141, 92508), (156, 83613), (188, 69381), (234, 55742), (282, 46254), (423, 30836), (468, 27871), (564, 23127), (593, 21996), (611, 21348), (846, 15418), (1186, 10998), (1222, 10674), (1692, 7709), (1779, 7332), (1833, 7116), (2372, 5499), (2444, 5337), (3558, 3666)]