16764410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 16499590

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 2999, 5590, 5998, 14995, 29990, 38987, 77974, 128957, 194935, 257914, 389870, 644785, 1289570, 1676441, 3352882, 8382205, 16764410]

約数ペア:

[(1, 16764410), (2, 8382205), (5, 3352882), (10, 1676441), (13, 1289570), (26, 644785), (43, 389870), (65, 257914), (86, 194935), (130, 128957), (215, 77974), (430, 38987), (559, 29990), (1118, 14995), (2795, 5998), (2999, 5590)]