15093669968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{258241}}^1$

素因数の和:258543

約数の個数: 40

約数和(自身を含む): 31605721896

約数和(自身を除く): 16512051928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 3653, 4496, 7306, 14612, 29224, 58448, 258241, 516482, 1032964, 2065928, 3357133, 4131856, 6714266, 13428532, 26857064, 53714128, 72565721, 145131442, 290262884, 580525768, 943354373, 1161051536, 1886708746, 3773417492, 7546834984, 15093669968]

約数ペア:

[(1, 15093669968), (2, 7546834984), (4, 3773417492), (8, 1886708746), (13, 1161051536), (16, 943354373), (26, 580525768), (52, 290262884), (104, 145131442), (208, 72565721), (281, 53714128), (562, 26857064), (1124, 13428532), (2248, 6714266), (3653, 4131856), (4496, 3357133), (7306, 2065928), (14612, 1032964), (29224, 516482), (58448, 258241)]