13859330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 25812864

約数和(自身を除く): 11953534

約数列:

[1, 2, 5, 10, 43, 86, 167, 193, 215, 334, 386, 430, 835, 965, 1670, 1930, 7181, 8299, 14362, 16598, 32231, 35905, 41495, 64462, 71810, 82990, 161155, 322310, 1385933, 2771866, 6929665, 13859330]

約数ペア:

[(1, 13859330), (2, 6929665), (5, 2771866), (10, 1385933), (43, 322310), (86, 161155), (167, 82990), (193, 71810), (215, 64462), (334, 41495), (386, 35905), (430, 32231), (835, 16598), (965, 14362), (1670, 8299), (1930, 7181)]