13479732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 39312000

約数和(自身を除く): 25832268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 359, 447, 596, 718, 894, 1043, 1077, 1341, 1436, 1788, 2086, 2154, 2513, 2682, 3129, 3231, 4172, 4308, 5026, 5364, 6258, 6462, 7539, 9387, 10052, 12516, 12924, 15078, 18774, 22617, 30156, 37548, 45234, 53491, 90468, 106982, 160473, 213964, 320946, 374437, 481419, 641892, 748874, 962838, 1123311, 1497748, 1925676, 2246622, 3369933, 4493244, 6739866, 13479732]

約数ペア:

[(1, 13479732), (2, 6739866), (3, 4493244), (4, 3369933), (6, 2246622), (7, 1925676), (9, 1497748), (12, 1123311), (14, 962838), (18, 748874), (21, 641892), (28, 481419), (36, 374437), (42, 320946), (63, 213964), (84, 160473), (126, 106982), (149, 90468), (252, 53491), (298, 45234), (359, 37548), (447, 30156), (596, 22617), (718, 18774), (894, 15078), (1043, 12924), (1077, 12516), (1341, 10052), (1436, 9387), (1788, 7539), (2086, 6462), (2154, 6258), (2513, 5364), (2682, 5026), (3129, 4308), (3231, 4172)]