13868594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 23093760

約数和(自身を除く): 9225166

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 193, 386, 589, 1159, 1178, 1891, 2318, 3667, 3782, 5983, 7334, 11773, 11966, 23546, 35929, 71858, 113677, 223687, 227354, 364963, 447374, 729926, 6934297, 13868594]

約数ペア:

[(1, 13868594), (2, 6934297), (19, 729926), (31, 447374), (38, 364963), (61, 227354), (62, 223687), (122, 113677), (193, 71858), (386, 35929), (589, 23546), (1159, 11966), (1178, 11773), (1891, 7334), (2318, 5983), (3667, 3782)]