13419460088

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{2087}}^1\times {\mathrm{4931}}^1$

素因数の和:7187

約数の個数: 32

約数和(自身を含む): 25333119360

約数和(自身を除く): 11913659272

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 2087, 4174, 4931, 8348, 9862, 16696, 19724, 39448, 340181, 680362, 803753, 1360724, 1607506, 2721448, 3215012, 6430024, 10290997, 20581994, 41163988, 82327976, 1677432511, 3354865022, 6709730044, 13419460088]

約数ペア:

[(1, 13419460088), (2, 6709730044), (4, 3354865022), (8, 1677432511), (163, 82327976), (326, 41163988), (652, 20581994), (1304, 10290997), (2087, 6430024), (4174, 3215012), (4931, 2721448), (8348, 1607506), (9862, 1360724), (16696, 803753), (19724, 680362), (39448, 340181)]