778877106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{806291}}^1$

素因数の和:806326

約数の個数: 32

約数和(自身を含む): 1857696768

約数和(自身を除く): 1078819662

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 806291, 1612582, 2418873, 4837746, 5644037, 11288074, 16932111, 18544693, 33864222, 37089386, 55634079, 111268158, 129812851, 259625702, 389438553, 778877106]

約数ペア:

[(1, 778877106), (2, 389438553), (3, 259625702), (6, 129812851), (7, 111268158), (14, 55634079), (21, 37089386), (23, 33864222), (42, 18544693), (46, 16932111), (69, 11288074), (138, 5644037), (161, 4837746), (322, 2418873), (483, 1612582), (966, 806291)]