13688406

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{8741}}^1$

素因数の和:8781

約数の個数: 32

約数和(自身を含む): 31471200

約数和(自身を除く): 17782794

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 8741, 17482, 26223, 52446, 78669, 157338, 236007, 253489, 472014, 506978, 760467, 1520934, 2281401, 4562802, 6844203, 13688406]

約数ペア:

[(1, 13688406), (2, 6844203), (3, 4562802), (6, 2281401), (9, 1520934), (18, 760467), (27, 506978), (29, 472014), (54, 253489), (58, 236007), (87, 157338), (174, 78669), (261, 52446), (522, 26223), (783, 17482), (1566, 8741)]