13738494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 34670592

約数和(自身を除く): 20932098

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 227, 231, 262, 393, 454, 462, 681, 786, 917, 1362, 1441, 1589, 1834, 2497, 2751, 2882, 3178, 4323, 4767, 4994, 5502, 7491, 8646, 9534, 10087, 14982, 17479, 20174, 29737, 30261, 34958, 52437, 59474, 60522, 89211, 104874, 178422, 208159, 327107, 416318, 624477, 654214, 981321, 1248954, 1962642, 2289749, 4579498, 6869247, 13738494]

約数ペア:

[(1, 13738494), (2, 6869247), (3, 4579498), (6, 2289749), (7, 1962642), (11, 1248954), (14, 981321), (21, 654214), (22, 624477), (33, 416318), (42, 327107), (66, 208159), (77, 178422), (131, 104874), (154, 89211), (227, 60522), (231, 59474), (262, 52437), (393, 34958), (454, 30261), (462, 29737), (681, 20174), (786, 17479), (917, 14982), (1362, 10087), (1441, 9534), (1589, 8646), (1834, 7491), (2497, 5502), (2751, 4994), (2882, 4767), (3178, 4323)]