121314726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2918

約数の個数: 64

約数和(自身を含む): 295189440

約数和(自身を除く): 173874714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 2833, 3294, 4758, 5666, 7137, 8499, 14274, 16998, 21411, 25497, 36829, 42822, 50994, 73658, 76491, 110487, 152982, 172813, 220974, 331461, 345626, 518439, 662922, 994383, 1036878, 1555317, 1988766, 2246569, 3110634, 4493138, 4665951, 6739707, 9331902, 13479414, 20219121, 40438242, 60657363, 121314726]

約数ペア:

[(1, 121314726), (2, 60657363), (3, 40438242), (6, 20219121), (9, 13479414), (13, 9331902), (18, 6739707), (26, 4665951), (27, 4493138), (39, 3110634), (54, 2246569), (61, 1988766), (78, 1555317), (117, 1036878), (122, 994383), (183, 662922), (234, 518439), (351, 345626), (366, 331461), (549, 220974), (702, 172813), (793, 152982), (1098, 110487), (1586, 76491), (1647, 73658), (2379, 50994), (2833, 42822), (3294, 36829), (4758, 25497), (5666, 21411), (7137, 16998), (8499, 14274)]