13371876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 39486720

約数和(自身を除く): 26114844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1129, 1316, 1692, 1974, 2258, 2961, 3387, 3948, 4516, 5922, 6774, 7903, 10161, 11844, 13548, 15806, 20322, 23709, 31612, 40644, 47418, 53063, 71127, 94836, 106126, 142254, 159189, 212252, 284508, 318378, 371441, 477567, 636756, 742882, 955134, 1114323, 1485764, 1910268, 2228646, 3342969, 4457292, 6685938, 13371876]

約数ペア:

[(1, 13371876), (2, 6685938), (3, 4457292), (4, 3342969), (6, 2228646), (7, 1910268), (9, 1485764), (12, 1114323), (14, 955134), (18, 742882), (21, 636756), (28, 477567), (36, 371441), (42, 318378), (47, 284508), (63, 212252), (84, 159189), (94, 142254), (126, 106126), (141, 94836), (188, 71127), (252, 53063), (282, 47418), (329, 40644), (423, 31612), (564, 23709), (658, 20322), (846, 15806), (987, 13548), (1129, 11844), (1316, 10161), (1692, 7903), (1974, 6774), (2258, 5922), (2961, 4516), (3387, 3948)]