13049777584

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1784707}}^1$

素因数の和:1785172

約数の個数: 20

約数和(自身を含む): 25339284184

約数和(自身を除く): 12289506600

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 1784707, 3569414, 7138828, 14277656, 28555312, 815611099, 1631222198, 3262444396, 6524888792, 13049777584]

約数ペア:

[(1, 13049777584), (2, 6524888792), (4, 3262444396), (8, 1631222198), (16, 815611099), (457, 28555312), (914, 14277656), (1828, 7138828), (3656, 3569414), (7312, 1784707)]